Book 1,185,496 Unknown 23,170 Electronic 11,846 Thesis 5,557 Conference Proceeding 3,298 Serial 3,057 Government Document 2,814 Audio 2,150 Manuscript 1,333 Kit 1,211 Journal 918 Book Chapter 591 Reference Material 273 Musical Score 177 Photo 121 Map 114 Physical Object 9 Article 8 Newspaper 4 see all ...

D - World History 280,309 P - Language and Literature 220,915 B - Philosophy, Psychology, Religion 115,353 H - Social Science 66,630 F - General American History 56,109 N - Fine Arts 55,518 M - Music 53,596 E - United States History 39,273 C - Historical Sciences 34,903 G - Geography, Anthropology, Recreation 28,635 Q - Science 22,257 R - Medicine 21,439 T - Technology 15,286 L - Education 14,112 K - Law 10,751 Z - Library Science 9,119 J - Political Science 9,005 U - Military Science 7,334 A - General Works 4,530 S - Agriculture 4,360 V - Naval Science 2,447 see all ...

Gotham Book Mart Collection (University of Pennsylvania) 6,829 ebrary, Inc 4,733 De Gruyter 2,893 Sallie Bingham Center for Women's History and Culture 2,110 Fiske Icelandic Collection 1,856 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 1,771 ProQuest (Firm) 1,646 St. Martin's Press/Tor Archive (Brown University) 1,620 Rosengarten Family Fund 1,534 ProQuest ebook central 1,401 Horace Howard Furness Memorial Library (University of Pennsylvania) 1,169 Anne S.K. Brown Military Collection 1,158 Alumni and Friends Memorial Book Fund 1,129 Julio Mario Santo Domingo Collection 936 Plutarch 840 McLellan Lincoln Collection (Brown University) 819 EBSCOhost 792 Alexander Street Press 754 John Hope Franklin Research Center for African and African American History and Culture 706 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 667 Project Muse 636 Adam Matthew Digital (Firm) 618 Joanna Banks Collection of African American Books (University of Pennsylvania) 607 Culture Class Collection (University of Pennsylvania) 592 Films for the Humanities & Sciences (Firm) 565 Edward Potts Cheyney Memorial Fund 562 American Council of Learned Societies 547 Anne and Joseph Trachtman Memorial Book Fund 515 United States Congress. Joint Committee on Printing 504 Katzoff Collection (Brown University) 476 see all ...

English 491,490 French 99,324 German 97,178 Russian 77,780 Chinese 69,439 Spanish 66,435 Italian 44,036 Arabic 40,603 Japanese 39,377 Hebrew 29,492 Polish 20,642 Portuguese 16,131 Korean 14,640 Turkish 13,744 Persian 11,929 Ukrainian 10,725 Urdu 10,350 Dutch 9,025 Czech 8,980 Latin 7,232 Vietnamese 6,290 Indonesian 6,221 Thai 5,981 Bengali 5,720 Swedish 5,644 Hindi 5,240 Greek 5,195 Hungarian 4,590 Romanian 4,521 Bulgarian 4,053 see all ...

20th century 176,799 1900-1999 87,003 19th century 57,657 1900 - 1999 28,733 1800-1899 23,752 1939-1945 19,902 18th century 16,983 21st century 13,834 20e siècle 12,086 1800 - 1899 7,788 17th century 7,024 1700-1799 6,400 1945- 6,352 Civil War, 1861-1865 5,539 16th century 5,379 1939 - 1945 5,263 1800-1999 4,483 -632 4,293 2000-2099 3,969 1933-1945 3,439 19e siècle 3,286 1900-2099 3,200 20e siècle 3,112 1946- 2,909 1949- 2,897 1930- 2,823 1928- 2,819 Revolution, 1775-1783 2,766 1947- 2,740 1935- 2,696 see all ...

United States 139,094 France 64,581 China 61,578 Germany 57,063 Great Britain 48,930 Italy 38,809 Soviet Union 35,651 India 33,169 Japan 32,339 Russia (Federation) 26,196 England 23,989 Poland 22,323 Spain 21,790 Russia 20,246 Israel 17,945 Turkey 13,861 Ukraine 12,416 Austria 12,036 Canada 11,307 Europe 10,768 Brazil 10,467 New York (State) 9,872 Mexico 9,461 Australia 8,830 Iran 8,746 États-Unis 8,320 Egypt 8,210 Netherlands 7,850 Argentina 7,219 Korea 7,182 see all ...