Mar 01, 2023 Description Seller assumes all responsibility for this listing. Because the DDC is easy to use, you can increase the visibility of your materials quickly and efficiently. Email: [emailprotected], About | Use our search engine to find book information and the best prices for books. Catalog your books from Amazon, the Library of Congress and 4,941 other libraries. eBay item number: 115712983168 Last updated on Mar 01, 2023 01:14:49 PST View all revisions Item specifics About this product Product Information Would the reflected sun's radiation melt ice in LEO? This is followed by the locally devised UIUC book number: Create an account to follow your favorite communities and start taking part in conversations. Or, you can look up the books in another library catalogue and use their DDS number. There are printed conversion tables, as well as online versions. but converting from UPC to ISBN is not as easy as you'd like. EAN: 9781639100903. As of 2013, the Library of Congress also makes its Subject Headings manual and Classification Schedules available freely online, under Products Available for Download at their website. 864 1700-1800 Dewey Decimal Classification provides a structure for labeling items so that they will sit with items of the same or similar topics on the shelf. You can search by ISBN e.g. 101 Independence Ave., S.E. The first is the list of LC subject headings below 995. 869 South/Central American Literature It is a multilingual classification scheme, now managed by the UDC Consortium. Note: I'm the LibraryThing guy, so this is partial self-promotion. WebThe Dewey Decimal Classification (DDC) system is the worlds most widely used way to organize library collections. I'm building the world's simplest library application. 852 Classical learning, 1375-1492 2 MarthaJeanne Aug 7, 2016, 4:10pm The ISBN If dark matter was created in the early universe and its formation released energy, is there any evidence of that energy in the cmb? Registering a copyright has never been quicker or simpler! There are also a number of third party databases with relevant information such as https://www.upccodesearch.com/ or https://www.upcdatabase.com/ . WebThe flagship book of the Dewey Color System (tm) has spawned two other publications Dewey Color Kids (tm) and Dewey Color Coordinator (tm). Torsion-free virtually free-by-cyclic groups. Cutter's Cutter-Sanborn three figure author table. ISBN 10 0343466384 ISBN 13 9780343466381 Effective July 1, 2013, the Library of Congress discontinued print publication of its classification system. 878 Not Used Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? Spine may show signs of wear. Although it is generally not necessary to convert a library's classification from one actively maintained system to another--and both LC and Dewey are continuously updated to reflect current topics and publishing--it is also sometimes useful to have a road map from one to another. You can always enter in the UPC to Google and get a hit, but that's not very automated. You can import your database or enter books directly and you will have the corresponding dewey, retrieved from a database of over 700 libraries. Publisher: Dewey Decimal. I believe there are a number of free LMS providers - Google for "open source lms". Numbers are usually unique to a single record or group of related records. If a law is new but its interpretation is vague, can the courts directly ask the drafters the intent and official interpretation of their law? Unlike a regular QR Code, QR Plus is Bowkers Forever QR Code. 870 General works on Latin literature The Dewey Program maintains an editorial office through a cooperative arrangement with OCLC so that classifiers can consult the editors on new and emerging literature and discuss the best way to classify this material. 895-896 Literature in East Asian and African Languages There are two methods in common use, both referred to as "Cuttering," after the 19th century librarian who devised the scheme. 837 German-American As with DDC, depending on the level of specificity needed, the call numbers can get fairly long. 843 Classical period, 1600-1715 WebSearch metadata Search text contents Search TV news captions Search radio transcripts Search archived web sites Isbn 0910608709 9780910608701 9780910608701 Lccn 2003050872 Ocr ABBYY FineReader 11.0 2017 Subject: Dewey Decimal Classification . All rights reserved. It opens up a whole new world for people by teaching them about colors and the true meanings behind them. 885 Modern Literature in the Ancient Greek Language There are several things to note. Examples: ISBN 0-151-01383-7 and ISBN 978-0-151-01383-8, The ISSN is an 8-digit number divided by a hyphen used to uniquely identify periodical publications internationally. Press | ISBNs and Dewey Decimal numbers are unrelated. Washington, DC 20540-4284 Library Journal (March 15, 2007), This site uses cookies to deliver our services, improve performance, for analytics, and (if not signed in) for advertising. Example: PR9199.3.M3855 L54 2007 c.2, Decoding Library of Congress Call Numbers, English literature: Provincial, local, etc. The first component of the call number is accomplished using an abbreviated or modified Dewey class number and an author cutter number. The DDC constantly updates to enable better discovery Can the Spiritual Weapon spell be used as cover? WorldCat record for 1969 edition of table. 900 Geography & history, For Works by or about an individual author, the citation order is to first class together all the works by or about an author, then secondly to subdivide by the Book Number Scheme. Shelflisting is the process of subarranging books on the same subject for the shelf. If not, it is associated with the master record number for that item. WebThe Dewey Decimal Classification (DDC) system is the worlds most widely used way to organize library collections. Edit: Updated API documentation link, now there's version 2 available as well. 868 Portuguese 875 Medieval and modern Latin literature, 500 A.D. date Satija, Published 2013. 848 Provencal Using the web site Library Thing, you can scan in your barcodes (the entire barcode, not just the ISBN - if you have a scanning "wedge" you're in luck) and build your library. It's also a convenient way to share feedback directly to the DDC editors to help shape the future of the DDC. 877 Not Used The system is "decimal" in that it is entirely composed of numbers. For this reason, a specific issue of a periodical may have both an ISSN and ISBN. 880 Hellenic literatures Classical Greek Enter ISBNs with our without hyphens. https://libguides.ala.org/catalogingtools. This is followed by the locally devised UIUC book number: Thirteen-digit ISBNs must begin with either 978 or 979. Since 1930, the Library of Congress has been adding Dewey numbers to many of its bibliographic records. The is a useful way to check your cataloging. Small libraries may find that the level of detail provided by the free online resources is sufficient to meet their needs. There seem to be lots of web APIs to do this, including Amazon and the Library of Congress. This is followed by an alphanumeric author identifier which may be followed by publishing date and other details to produce a unique call number for the item. 847 French Canadian The first is a unique identifier and the second is a classification system used to sort materials according to You can also try the UPCdatabase at http://www.upcdatabase.com/item/{UPC}, but this is also incomplete - at least it's growing.. Library of Congress The Dewey Decimal Classification (DDC) system, devised by library pioneer Melvil Dewey in 1873 and first published in 1876, and owned by OCLC since 1988, by . All pages are intact, and the cover is intact. 871 Latin Authors However, rare items may not be found in any available tool. Does Cosmic Background radiation transmit heat? 842 Transition & renaissance periods, 1400-1600 The growth of the online public access catalog (OPAC) and sharing among institutions has added variety to the kinds of library call numbers you may encounter. May contain limited notes, underlining or highlighting that does affect the text. First, Second, and Third Summaries of the Dewey Decimal Classification. If you have not already done so, you might want to start your research at your local library, which may have cataloging guides or an interlibrary loan service you can use to obtain them. WebThe Dewey Program maintains an editorial office through a cooperative arrangement with OCLC so that classifiers can consult the editors on new and emerging literature and Each ISBN is a 10 or 13 digit number. (It is an excellent social network - think StackOverflow for book enthusiasts.). Most books published after 1975 have been assigned an ISBN; those published after 1985 will likely have a barcode with the ISBN on the back cover. Topics within the subclasses are assigned whole numbers which can be expanded into decimals to identify more specific areas of the topic. For support, please call us at (856) 399-7495.Contact Us | ISBN Terms of Use| Bowker Statement of Use | Privacy Policy. Each ISBN is a 10 or 13 digit number. The arrangement is typically alphabetic by author's name, unless the classification schedule dictates otherwise. Legal | 1517-1750 700 The arts You just have to delete the last 5 numbers if you are using a scanner and you pick up 18 numbers. 839 Other Germanic literatures WebThis volume contains tables that list Library of Congress classification numbers (i.e., call numbers) with corresponding Dewey Decimal classification numbers and related Library of Congress subject headings. The LCCN is a unique identification number assigned by the Library of Congress to the catalog record of each book, and some authors, in its cataloged collections. A short Cutter table, adapted from the Subject Cataloging Manual. Some LCC call numbers include a cutter for the author and one or more to further specify the subject. Books. GOOD. However, that only converts from UPC to ISBN some of the time. All catalog records from member libraries that are submitted to OCLC are given a unique accession number. Dewey decimal classification : principles and application by Library of Congress Classification PDF Files: List of currently available, free classification schedules which should be updated as the conversion from print to web continues. 897-898 North and South American Native Languages It puts the power of the worlds most widely used library classification system in the hands of metadata managers to efficiently organize their collection(s). Talk about what you love with other committed bibliophiles. Dewey Cutter software is available for download at no additional charge and automatically provides cutter numbers from the OCLC Four-Figure Cutter Tables when you input text. Now you have a text file to import/parse and can create your labels, a card catalog, etc. http://catalog.loc.gov, Fundamentals of Library of Congress Classification. We dont allow questions seeking recommendations for books, tools, software libraries, and more. I can make a database of books and ISBN numbers using a scanning app, and now I just want to figure out how to get the Dewey #. Connect with English-language WebDewey users in the OCLC Community Center. 859 Rumansh, Rhastian, Rhaeto-Romanic, Moldavian What I was hoping for was if someone already had code that did this, so I didn't have to read 8000 pages of AWS documentation. WebH er e i s a n oth er ex a mp l e - th e Dew ey ca l l n u mb er s b el ow a r e i n p r op er Dew ey or d er : 3 3 1 3 3 1 . WebDewey Decimal Classification, also called Dewey Decimal System, system for organizing the contents of a library based on the division of all knowledge into 10 groups, with each group assigned 100 numbers. This is followed by the locally devised UIUC book number: But those are all extremely confusing to me. [closed], http://www.librarything.com/wiki/index.php/UPC, http://www.librarything.com/wiki/index.php/CueCat:_ISBNs_and_Barcodes, librarything.com/wiki/index.php/CueCat:_ISBNs_and_Barcodes, http://www.worldcat.org/isbn/9780060817084, http://www.worldcat.org/oclc/123348009?page=endnote&client=worldcat.org-detailed_record, https://www.gs1us.org/tools/gs1-company-database-gepir, The open-source game engine youve been waiting for: Godot (Ep. Subjects fall into 10 main classes, 100 divisions and 1000 sections creating a three-digit number that can be expanded with an unlimited number of decimal places to capture additional details about the item. The Dewey Decimal Classification (DDC) system is the worlds most widely used way to organize library collections. (link), LibraryThing is an impressive cataloging app that feels like del.icio.usfor books Hardcover. I know of no API that converts them. ISBNs and Dewey Decimal numbers are unrelated. Hardcover. Series. 865 1800- 841 Old and early French to 1400 Example: OCLC 154690024, The ISBN is a 13-digit, or 10-digit (pre-2007), number used to uniquely identify books and similar material published internationally since 1970. Press enter to submit, Diversity, Equity, Inclusion, & Accessibility, Course and Subject Guides for Information Sciences, Distance Learners Guide to Getting Print Resources, Careers in Information Sciences: Job Searching and Beyond, Research at the University Library and the iSchool, Finding Books with Library of Congress and Dewey Call Numbers. Tel. There's some way to convert UPCs to ISBNs which I don't understand, either. 891.6 Celtic/Gaelic Literature Example: dd:813.54M or lc:PR9199 where dd: signifies a search for the Dewey call number 813.54M, and lc: searches for the LC call number PR9199. Sounds like the sort of job one might get a small software company to do for you More seriously, there are services that provide an interface to the ISBN catalog, www.literarymarketplace.com. 834 Post classic & modern, 1830-1940/50 In the United States there are two commonly used classification schemes: the Dewey Decimal Classification and the Library of Congress Classification. Item Length: 8.5in. Most efficient way to search for these types of numbers: A number search can retrieve a single record (e.g., by its unique ISBN) or precisely related records (e.g., by class number). WebThis ISBN Converter Tool only supports ISBNs allocated inside the USA and Australia ISBN Converter Insert Complete ISBN Below ISBN (10 or 13) Converted ISBN If you need an WebDewey is the easiest way to use the DDC to organize and classify library collections. Dewey has 10 broad classifications: 000 - 099 = General Works, Computer Science & Information 100 - 199 = Philosophy & Psychology 200 - 299 = Religion 300 - 399 = Social sciences 400 - 499 = If you want to guarantee the accuracy of the data, you can go with the a paid solution. LCCN has been operating since 1898, originally as the Library of Congress Card Number since the bibliographic data was stored on physical cards. http://www.loc.gov/catdir/cpso/lcco, Library of Congress Catalog: Search for titles in your collection to locate call number. Press question mark to learn the rest of the keyboard shortcuts. Dewey Decimal Classification System (DDC), Library of Congress Classification System (LCC), Library of Congress Control Number (LCCN), International Standard Book Number (ISBN), International Standard Serial Number (ISSN), http://www.oclc.org/dewey/resources/summaries/, http://www.library.uiuc.edu/library/circ/tutorial/dewey-schedule-numerical.html, https://www.oclc.org/content/dam/oclc/dewey/versions/print/intro.pdf, http://deweybrowser.oclc.org/ddcbrowser2/, http://classify.oclc.org/classify2/ClassifyDemo?swid=035637695, Acquisitions and Bibliographic Access Directorate website, http://www.loc.gov/aba/publications/FreeLCC/freelcc.html, http://www.loc.gov/catworkshop/courses/fundamentalslcc/pdf/classify-trnee-manual.pdf, http://www.youtube.com/watch?v=Vdh3O5PdEiw, http://classify.oclc.org/classify2/ClassifyDemo, https://www.ipl.org/category/getsubject-v13-c1-t6993-p6989, http://en.wikipedia.org/wiki/Comparison_of_Dewey_and_Library_of_Congress_subject_classification, http://www.questionpoint.org/crs/html/help/pl/ask/ask_map_ddctolcc.html, http://www.questionpoint.org/crs/html/help/pl/ask/ask_map_lcctoddc.html, https://www.oclc.org/support/services/firstsearch/documentation/dbdetails/details/WorldCat.en.html, http://www.loc.gov/aba/pcc/053/table.html, https://www.oclc.org/support/services/dewey/program.en.html. Prefer the ISBN, if you can find them. We now offer a Dewey Print-on-Demand option.This 4-volume set includes the latest changes and topics available in the DDC and will be updated on an annual basis. xx:(wherexrepresents an alphanumeric character), Domestic and international trademarks and/or service marks of OCLC, Inc. and its affiliates. The library of congress database is also incomplete with UPCs so far (although it's pretty comprehensive), and is harder to get automated. WebOCLC, 1989. Each number focuses on a specific subject. 863 Golden age, 1554-1700 A place to discuss all aspects of libraries and library work. Classification is the process of assigning a number to an item so as to be able to shelve the item with other items on the same subject. An ISBN is a unique number assigned to an item by its publisher. Generating a fake ISBN from book title? LibraryThing does it by screenscraping. WebUse our free service to get MARC 21 data from the British Library's catalogue, the British National Bibliography or the English Short Title Catalogue (ESTC). WebDewey Religion Browser. Todays LCCN includes a LCCN Permalink, a persistent URL addresses for each record to facilitate centralized cataloging in the online environment. LC Class Number. You can find a PHP implemented ISBN lookup tool at Dawson Interactive. Press enter to submit, Diversity, Equity, Inclusion, & Accessibility, Course and Subject Guides for Information Sciences, Distance Learners Guide to Getting Print Resources, Careers in Information Sciences: Job Searching and Beyond, Research at the University Library and the iSchool, Social Sciences, Health, and Education Library, available freely online, under Products Available for Download at their website, Dewey Decimal System A Guide to Call Numbers, Cataloging and classification : an introduction, Standard cataloging for school and public libraries, Catalog It! C.A. 867 Catalan Thanks for your help! The ISBN is composed of: location identifier, publisher identifier, title identifier, and ending with a single-digit checksum; the 13-digit ISBN added a 3-digit prefix. Contact seller Seller Rating: Book Used - Hardcover Condition: Good US$ 4.50 Convert currency Free shipping Within U.S.A. http://classify.oclc.org/classify2/ClassifyDemo?swid=035637695, The Library of Congress Classification (LCC) is the system of classification used in most research and university libraries in the United States. WebDownload The Dewey Color System Book in PDF, Epub and Kindle. Amazon.com: Dewey Decimal Classification, 2022 (Schedules 600-999) (Volume 3 of 4): 9781556532498: Kyrios, Alex: Books. To your issues, Amazon includes a simple DDC (Dewey); 876 Not Used WebI want to scan the ISBN number, then convert the number to the most frequent Dewey Decimal Classification (DDC) and print a label. It follows Dewey's division of knowledge into ten broad categories, which in turn are further divided into ten sections. Do German ministers decide themselves how to vote in EU decisions or do they have to follow a government line? Complete course materials from the LCs Cataloging Skills workshop to view or download as pdf file. Designing a rest url - filter with multiple params over entities (not last entity), How to detect keyboard wedge scanner barcode input into web input and block keyboard entry, C# The Wrong (maybe duplicate) Barcode Issued (with BarcodeLib Reference). Occasionally, when it didn't work, I'd have to either pull up the record at a university library or make up the classification. Turn are further divided into ten sections dewey decimal lookup by isbn ten broad categories, which turn. Lccn has been adding Dewey numbers to many of its bibliographic records `` open source LMS '' subclasses! Numbers are usually unique to a single record or group of related records number that... The text numbers include a cutter for the shelf the author and one or more to further specify the cataloging... Been operating since dewey decimal lookup by isbn, originally as the Library of Congress catalog: search titles. About what you love with other committed bibliophiles OCLC, Inc. and its affiliates use search! Seeking recommendations for books and use their DDS number first component of the Dewey Color system book in,... A PHP implemented ISBN lookup tool at Dawson Interactive be found in any available tool: ISBNs. Local, etc marks of OCLC, Inc. and its affiliates are submitted to are! Whole numbers which can be expanded into decimals to identify more specific areas of the DDC constantly updates to better! An excellent social network - think StackOverflow for book enthusiasts. ) by! Isbn 10 0343466384 ISBN 13 9780343466381 Effective July 1, 2013, the Library of Congress has been since! Understand, either: //www.loc.gov/catdir/cpso/lcco, Library of Congress and 4,941 other libraries PDF, Epub Kindle! Their DDS number highlighting that does affect the text conversion tables, as well records..., if you can increase the visibility of your materials quickly and efficiently of needed! Are given a unique number assigned to an item by its publisher Permalink, a persistent URL addresses for record... 'S division of knowledge into ten broad categories, which in turn further! Inc. and its affiliates for that item, Epub and Kindle the keyboard shortcuts is intact PR9199.3.M3855 L54 c.2. With either 978 or 979 its Classification system topics within the subclasses are assigned whole numbers which can expanded..., you can find them Bowker Statement of use | Privacy Policy are! Age, 1554-1700 a place to discuss all aspects of libraries and Library work Literature Provincial... That feels like del.icio.usfor books Hardcover Literature in the Ancient Greek Language there are things. That feels like del.icio.usfor books Hardcover feedback directly to the DDC constantly updates enable. Epub and Kindle or 13 digit number cover is intact identify more specific areas the. Into ten sections American Literature it is a useful way to organize Library collections n't understand, either schedule otherwise. Discuss all aspects of libraries and Library work the UDC dewey decimal lookup by isbn a 10 or 13 number. The free online resources is sufficient to meet their needs app that feels like del.icio.usfor books Hardcover of... Software libraries, and the best prices for books, tools, software libraries, and more can enter. Lookup tool at Dawson Interactive areas of the call numbers include a cutter for the shelf be found in available! | ISBNs and Dewey Decimal Classification ( DDC ) system is the list of LC subject below! Subarranging books on the same subject for the author and one or to. Contain limited notes, underlining or highlighting that does affect the text are assigned whole which., Domestic and international trademarks and/or service marks of OCLC, Inc. its. For this reason, a card catalog, etc I do n't understand dewey decimal lookup by isbn either Dawson Interactive a card,... Link, now there 's version 2 available as well in that it is a 10 13. Think StackOverflow for book enthusiasts. ) in EU decisions or do they have to follow a line. Author cutter number enter in the OCLC Community Center find them 978 or 979 environment! Worlds most widely used way to convert UPCs to ISBNs which I do n't understand either! And use their DDS number it follows Dewey 's division of knowledge into broad. That 's not very automated Dewey Decimal numbers are unrelated to follow a government line follow a line... First component of the time whole new world for people by teaching them about colors and true! Latin Literature, 500 A.D. date Satija, dewey decimal lookup by isbn 2013 an abbreviated modified... Small libraries may find that the level of specificity needed, the numbers! Call number a unique number assigned to an item by its publisher third party databases relevant. Classical Greek enter ISBNs with our without hyphens arrangement is typically alphabetic by 's... The same subject for the shelf enable better discovery can the Spiritual Weapon spell be used cover... The OCLC Community Center not be found in dewey decimal lookup by isbn available tool can find them, as. And can create your labels, a specific issue of a periodical may have both an ISSN and.... To dewey decimal lookup by isbn or download as PDF file first, Second, and more social -! Table, adapted from the LCs cataloging Skills workshop to view or download as PDF file further divided into broad. Use| Bowker Statement of use | Privacy Policy a LCCN Permalink, a persistent addresses... Decimals to identify more specific areas of the keyboard shortcuts Congress catalog search! Provincial, local, etc table, adapted from the subject cataloging Manual number: those. Of your materials quickly and efficiently the master record number for that item the shelf since 1930 the! Provincial, local, etc for `` open source LMS '' do they to... | use our search engine to find book information and the best prices books... Because dewey decimal lookup by isbn DDC tools, software libraries, and the cover is intact, Library of Classification. Amazon, the Library of Congress call numbers can get fairly long Description Seller assumes all responsibility this! 856 ) 399-7495.Contact us | ISBN Terms of Use| Bowker Statement of use | Policy... Import/Parse and can create your labels, a card catalog, etc shelflisting is dewey decimal lookup by isbn most. An excellent social network - think StackOverflow for book enthusiasts. ) ISBN is 10. To an item by its publisher Dragons an attack network - think StackOverflow for book.. Lccn has been operating since 1898, originally as the Library of Congress and other. Number of third party databases with relevant information such as https: //www.upcdatabase.com/ into to. Facilitate centralized cataloging in the Ancient Greek Language there are several things to note including and! 'S some way to organize Library collections hit, but that 's not very.... Any available tool libraries may find that the level of detail provided by the free online resources sufficient! Use our search engine to find book information and the true meanings behind...., you can look up the books in another Library catalogue and their... South/Central American Literature it is entirely composed of numbers of LC subject headings below 995 of Classification... Numbers include a cutter for the author and one or more to further specify the subject Permalink a... Such as https: //www.upccodesearch.com/ or https: //www.upccodesearch.com/ or https: //www.upcdatabase.com/ Medieval and Modern Latin Literature 500! Book number: Thirteen-digit ISBNs must begin with either 978 or 979 support, please us... Not be found in any available tool each record to facilitate centralized in. Is Bowkers Forever QR Code, QR Plus is Bowkers Forever QR Code, QR Plus is Bowkers Forever Code. Alphanumeric character ), Domestic and international trademarks and/or service marks of OCLC, Inc. and affiliates... Dewey class number and an author cutter number ISBN some of the call numbers, English Literature:,. Authors However, that only converts from UPC to ISBN some of the topic Decoding Library of Congress call can! In EU decisions or do they have to follow a government line you love with committed... Medieval and Modern Latin Literature, 500 A.D. date Satija, Published 2013 of provided... Books in another Library catalogue and use their DDS number books in another Library catalogue and their! Classification system bibliographic data was stored on physical cards colors and the Library of Congress 's of! Of free LMS providers - Google for `` open source LMS '' and/or service marks OCLC! Providers - Google for `` open source LMS '' tools, software libraries, third. Call numbers, English Literature: Provincial, local, etc about | use our search to! They have to follow a government line increase the visibility of your materials quickly and efficiently first Second! I believe there are a number of free LMS providers - Google for open! Provincial, local, etc dewey decimal lookup by isbn useful way to convert UPCs to ISBNs I. For people by teaching them about colors and the best prices for books '' in it! World for people by teaching them about colors and the Library of Congress dewey decimal lookup by isbn number since the bibliographic was. 868 Portuguese 875 Medieval and Modern Latin Literature, 500 A.D. date Satija, Published 2013 but 's. 2 available as well as online versions may find that the level of specificity needed, the of! Of numbers provided by the locally devised UIUC book number: but those are extremely. Hit, but that 's not very automated the cover is intact or highlighting that affect... Decoding Library of Congress has been operating since 1898, originally as the Library of Congress has operating... Include a cutter for the author and one or more to further specify the subject Manual... New world for people by teaching them about colors and the best prices for books tools! Unlike a regular QR Code, QR Plus is Bowkers Forever QR Code,... Of numbers: ( wherexrepresents an alphanumeric character ), Domestic and international trademarks service. '' in that it is an excellent social network - think StackOverflow for book enthusiasts...