Book 35,260 Conference Proceeding 1,689 Journal 1,482 Government Document 1,345 Serial 1,232 Electronic 985 Map 656 Unknown 338 Thesis 293 Audio 214 Kit 172 Musical Score 51 Reference Material 32 Book Chapter 31 Manuscript 17 Newspaper 9 Photo 5 Physical Object 3 Article 2 see all ...

H - Social Science 11,736 D - World History 9,675 J - Political Science 2,399 P - Language and Literature 1,799 K - Law 1,423 B - Philosophy, Psychology, Religion 1,357 G - Geography, Anthropology, Recreation 1,290 N - Fine Arts 665 Z - Library Science 568 C - Historical Sciences 448 L - Education 400 M - Music 359 U - Military Science 357 T - Technology 331 Q - Science 232 R - Medicine 179 A - General Works 165 E - United States History 118 S - Agriculture 108 F - General American History 57 V - Naval Science 15 see all ...

ebrary, Inc 278 Organisation for Economic Co-operation and Development 269 World Bank 213 De Gruyter 207 United States Congress. Commission on Security and Cooperation in Europe 199 ProQuest (Firm) 135 United States Joint Publications Research Service 116 Institut slavi︠a︡novedenii︠a︡ i balkanistiki (Akademii︠a︡ nauk SSSR) 114 Library of Congress Congressional Research Service 109 Alton, Thad P (Thad Paul) 108 United Nations Economic Commission for Europe 105 Institut slavi͡anovedenii͡a i balkanistiki (Akademii͡a nauk SSSR) 97 Institut ėkonomiki mirovoĭ sot͡sialisticheskoĭ sistemy (Akademii͡a nauk SSSR) 80 United States Central Intelligence Agency 79 Wiener Institut für Internationale Wirtschaftsvergleiche 79 Council for Mutual Economic Assistance 78 Rand Corporation 75 Council for Mutual Economic Assistance Secretariat 74 Institut ėkonomiki mirovoĭ sot︠s︡ialisticheskoĭ sistemy (Akademii︠a︡ nauk SSSR) 74 American Council of Learned Societies 73 Institut ėkonomiki mirovoĭ sot︠s︡ialisticheskoĭ sistemy (Akademii︠a︡ nauk SSSR) 73 United States Foreign Broadcast Information Service 70 Radio Free Europe Audience and Public Opinion Research Department 66 United States Congress. House. Committee on Foreign Affairs 65 Institut slavi︠a︡novedenii︠a︡ (Rossiĭskai︠a︡ akademii︠a︡ nauk) 64 Taylor & Francis 63 United States Department of Agriculture. Economic Research Service 63 University of Strathclyde Centre for the Study of Public Policy 63 Robert Schuman Centre 62 European Bank for Reconstruction and Development 60 see all ...

English 21,174 German 7,214 Russian 4,901 Polish 2,499 French 2,109 Hungarian 708 Czech 694 Hebrew 663 Italian 630 Yiddish 450 Ukrainian 421 Bulgarian 366 Multiple 319 Romanian 309 Slovak 294 Spanish 290 Chinese 231 Latin 177 Dutch 135 Croatian 118 Japanese 114 Undetermined 105 Turkish 83 Swedish 80 Belarusian 76 Korean 75 Greek 70 Lithuanian 64 Danish 62 Slovenian 60 see all ...

History 5,043 Congresses 3,897 Conference papers and proceedings 2,835 Periodicals 2,136 Electronic books 1,634 Biography 746 Maps 690 Bibliography 659 Criticism, interpretation, etc 532 Statistics 448 Biographies 423 Case studies 406 Sources 389 Fiction 380 Early works to 1800 281 Bibliographies 259 Exhibitions 253 Church history 234 Directories 227 Pictorial works 212 Aufsatzsammlung 204 Catalogs 194 Congrès 185 Dictionaries 182 Exhibition catalogs 179 Music 168 Personal narratives 144 Festschriften 137 Electronic journals 132 Early maps 113 see all ...

1989- 5,247 20th century 3,466 Since 1989 2,648 1900-1999 1,437 1945-1989 1,418 1945- 1,344 19th century 626 Since 1945 572 21st century 554 1900 - 1999 507 1991- 381 1939-1945 364 1918-1945 350 1985-1991 269 20e siècle 257 Since 1900 202 1990- 194 18th century 192 To 1500 192 2000-2099 179 1800-1999 172 1945-1991 172 1945 - 1989 140 1800-1899 124 1939 - 1945 122 1933-1945 109 approximately 827-869 90 approximately 825-884 or 885 87 20e siècle 86 17th century 85 see all ...