Journal 59,655 Serial 26,807 Book 8,414 Electronic 2,329 Newspaper 1,589 Government Document 942 Conference Proceeding 726 Kit 469 Article 217 Unknown 98 Thesis 79 Reference Material 66 Manuscript 43 Book Chapter 26 Audio 20 Photo 13 Musical Score 12 Map 3 Physical Object 3 see all ...

P - Language and Literature 18,476 H - Social Science 14,088 D - World History 12,049 N - Fine Arts 4,761 A - General Works 4,370 J - Political Science 3,395 F - General American History 2,334 B - Philosophy, Psychology, Religion 2,112 M - Music 1,900 Z - Library Science 1,374 E - United States History 1,172 C - Historical Sciences 588 L - Education 483 K - Law 480 U - Military Science 373 T - Technology 319 Q - Science 309 G - Geography, Anthropology, Recreation 219 R - Medicine 184 S - Agriculture 163 V - Naval Science 37 see all ...

Harris Collection of American Poetry and Plays (Brown University) Periodicals 2,756 Economist Intelligence Unit (Great Britain) 1,504 Gotham Book Mart Collection (University of Pennsylvania) 1,433 Adam Matthew Digital (Firm) 418 Charles Bernstein Collection of Periodicals (University of Pennsylvania) 287 Organisation for Economic Co-operation and Development 266 Julio Mario Santo Domingo Collection 224 International Monetary Fund 203 Addison, Joseph, 1672-1719 168 Vale Zines Collection (Beinecke Rare Book and Manuscript Library) 166 Steele, Richard, Sir, 1672-1729 143 Great Britain Department of Overseas Trade 138 Rosengarten Family Fund 135 Sallie Bingham Center for Women's History and Culture 126 Charles Bernstein Collection of Vertical Periodicals (University of Pennsylvania) 124 Harold Jantz Collection of German Baroque Literature and German Americana 117 Zhongguo ren min da xue Shu bao zi liao zhong xin 117 Riewert Tode Collection of German Student Movements and Counter-Culture 115 Johnson, Samuel, 1709-1784 106 United States Foreign Broadcast Information Service 106 United Nations Development Programme 97 Cambridge University Library 91 Germany (West) Statistisches Bundesamt 91 Culture Class Collection (University of Pennsylvania) 84 Bodleian Library 81 Human Rights Archive (Duke University) 81 Anne S.K. Brown Military Collection 80 Granary Books Language Writing Collection (Princeton University) 79 Waseda Daigaku Toshokan 76 Organisation for European Economic Co-operation 75 see all ...

English 50,869 French 8,638 Spanish 8,222 Chinese 7,502 German 6,065 Russian 5,096 Japanese 3,871 Italian 2,700 Portuguese 1,199 Korean 1,181 Arabic 914 Polish 802 Hebrew 748 Greek 620 Dutch 596 Persian 569 Indonesian 527 Ukrainian 507 Turkish 494 Czech 437 Romance 401 Multiple 349 Hungarian 241 Latin 211 Romanian 177 Swedish 164 Bulgarian 153 Croatian 142 Danish 137 Hindi 122 see all ...

United States 7,300 Great Britain 6,575 China 5,082 France 3,447 England 2,689 Japan 2,656 Germany 2,196 Europe 2,124 Soviet Union 1,663 Italy 1,413 Russia (Federation) 1,334 Latin America 1,211 Spain 1,202 Russia 1,188 Mexico 1,065 Argentina 1,001 Taiwan 990 India 917 New York (State) 830 Poland 795 Indonesia 724 Canada 716 Africa 693 Turkey 692 Brazil 681 Iran 626 New York 618 Korea (South) 588 Greece 571 Peru 536 see all ...