H - Social Science 3,399 D - World History 795 F - General American History 348 J - Political Science 215 A - General Works 184 E - United States History 103 P - Language and Literature 86 B - Philosophy, Psychology, Religion 64 N - Fine Arts 47 K - Law 37 G - Geography, Anthropology, Recreation 33 M - Music 33 L - Education 27 Z - Library Science 24 R - Medicine 13 T - Technology 13 S - Agriculture 9 C - Historical Sciences 7 Q - Science 6 U - Military Science 5 see all ...

National Real Estate Index 49 United States Joint Publications Research Service 33 Adam Matthew Digital (Firm) 31 De Bow, J. D. B (James Dunwoody Brownson), 1820-1867 17 Great Britain Colonial Office 17 Gotham Book Mart Collection (University of Pennsylvania) 16 Peter Burton Collection (Beinecke Rare Book and Manuscript Library) 16 Julio Mario Santo Domingo Collection 15 Sallie Bingham Center for Women's History and Culture 15 Schlesinger Library Zine Collection 15 South African Institute of Race Relations 14 John Hope Franklin Research Center for African and African American History and Culture 12 Riewert Tode Collection of German Student Movements and Counter-Culture 12 Rosengarten Family Fund 12 United Nations Research Institute for Social Development 12 United States Foreign Broadcast Information Service 12 Charity Organization Society of the City of New York 11 Harris Collection of American Poetry and Plays (Brown University) Periodicals 11 Action sociale de la femme 10 Africa News Network 10 British Broadcasting Corporation 10 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 10 Alumni and Friends Memorial Book Fund 9 Burwell, William M (William MacCreary), 1809-1888 9 Center for the Study of Democratic Institutions 9 Centro Latinoamericano de Economía Humana 9 Codesria 9 Institut zur Erforschung der UdSSR 9 Society for the Psychological Study of Social Issues 9 Statistical Office of the European Communities 9 see all ...

English 3,687 Spanish 1,238 French 569 Chinese 469 Russian 319 Portuguese 268 Japanese 223 German 177 Arabic 140 Indonesian 139 Persian 103 Korean 98 Italian 89 Polish 61 Hebrew 54 Turkish 47 Dutch 38 Ukrainian 36 Thai 29 Central Khmer 22 Urdu 22 Multiple 21 Romanian 21 Czech 20 Hungarian 20 Hindi 18 Greek 17 Pushto 17 Bengali 15 Burmese 14 see all ...

Periodicals 6,820 Electronic journals 289 Statistics 279 History 208 Périodiques 175 Newspapers 160 Périodiques 153 Periodical 92 periodicals 54 Bibliography 52 Serial publications 43 Computer network resources 40 Facsimiles 36 Sources 29 Zines 29 Abstracts 27 Congresses 26 Pictorial works 23 Comic books, strips, etc 20 Electronic books 20 Gay press publications 18 Protest literature 17 Zeitschrift 16 Criticism, interpretation, etc 15 Indexes 15 Ressource Internet (Descripteur de forme) 13 Early works to 1800 12 Underground periodicals 12 Comics (Graphic works) 11 Personal zines 11 see all ...

20th century 363 1945- 319 1900-1999 203 1960- 141 21st century 141 Since 1945 139 1982- 114 1970- 111 1980- 111 1991- 98 1979- 75 1989- 69 2000- 57 1985- 56 1960-1980 54 Since 1960 53 19th century 52 1945-1982 49 1975- 47 2000-2099 46 1983- 43 1947- 42 1976-2000 40 1945-1989 39 Since 1980 39 Since 1991 39 1980-2020 35 1968- 33 1976- 33 Since 1970 33 see all ...

United States 563 China 496 Latin America 376 Nigeria 256 Japan 213 Africa 208 India 196 Great Britain 190 Brazil 176 Russia (Federation) 169 Mexico 163 Argentina 162 Indonesia 155 France 142 Peru 122 Developing countries 111 Korea (South) 102 Soviet Union 101 Germany 100 South Africa 96 Europe 92 Chile 90 Canada 89 Philippines 86 Colombia 77 Iran 77 Europe, Eastern 72 Spain 71 Israel 69 Italy 66 see all ...