Z - Library Science 628 L - Education 22 E - United States History 7 K - Law 5 P - Language and Literature 4 M - Music 1

Library of Congress 338 Library of Congress Cataloging Policy and Support Office 249 Library of Congress Network Development and MARC Standards Office 148 Library of Congress Cataloging Distribution Service 126 Library of Congress Subject Cataloging Division 85 Library of Congress Policy and Standards Division 59 Library of Congress Office for Subject Cataloging Policy 40 National Library of Canada Standards and Support 23 Bruns, Phyllis A 16 Network Advisory Committee Meeting 16 Library of Congress Office for Descriptive Cataloging Policy 15 Gildea, Matthew E (Matthew Edward) 13 Goldberg, Jolande E 13 Gale Research Company 12 Library of Congress Prints and Photographs Division 12 Library of Congress Processing Services 11 British Library Bibliographic Standards and Systems 10 Library and Archives Canada Standards and Support 10 Library of Congress Serial Record Division 10 Library of Congress Technical Processing and Automation Instruction Office 10 Association of College and Research Libraries Rare Books and Manuscripts Section. Bibliographic Standards Committee 8 Furrie, Betty 8 Parker, Elisabeth Betz 8 Buzard, Lawrence 7 Follett Software Company Data Base Development Department 7 Hiatt, Robert M (Robert Miller), 1942- 7 Library of Congress Cataloging Distribution Service. Customer Services Section 7 British Library National Bibliographic Service 6 Library of Congress Descriptive Cataloging Division 6 Maher, Paul E (Paul Eugene), 1951-2019 6 see all ...

English 752 Hebrew 4 Yiddish 4

Electronic books 55 Classification 49 Periodicals 41 Code words 36 Handbooks, manuals, etc 32 Bibliography 29 Catalogs 22 Handbooks and manuals 22 Rules 22 Lists 19 Government publications 13 Indexes 12 Congresses 11 Bibliographies 9 Conference papers and proceedings 8 Guides et manuels 7 History 7 Guides, manuels, etc 5 Handbook 5 handbooks 5 Maps 4 Mots de code 4 Music 4 Problems, exercises, etc 4 Tables 4 manuals (instructional materials) 4 Art 3 Juvenile literature 3 Périodiques 3 Catalog 2 see all ...

United States 190 États-Unis 11 Africa 10 Asia 10 Canada 9 America 8 Europe 8 Antarctica 6 Eurasia 6 France 6 Germany 6 Latin America 6 Pacific Area 6 Washington (D.C.) 6 West Indies 6 Australia 4 Great Britain 4 Ireland 4 Estados Unidos 2 Oceania 2 USA 2 États-Unis 2 Europe, Eastern 1 French literature 1 Germany (East) 1 Germany (West) 1 Italian literature 1 New Zealand 1 Poland 1 Portuguese literature 1 see all ...