Book 1,179,468 Unknown 23,034 Electronic 11,833 Thesis 5,533 Conference Proceeding 3,278 Serial 3,052 Government Document 2,791 Audio 2,111 Manuscript 1,323 Kit 1,188 Journal 919 Book Chapter 590 Reference Material 271 Musical Score 174 Photo 120 Map 113 Physical Object 9 Article 8 Newspaper 4 see all ...

D - World History 278,306 P - Language and Literature 219,508 B - Philosophy, Psychology, Religion 114,731 H - Social Science 66,230 F - General American History 55,899 N - Fine Arts 55,145 M - Music 53,326 E - United States History 39,172 C - Historical Sciences 34,707 G - Geography, Anthropology, Recreation 28,461 Q - Science 22,181 R - Medicine 21,305 T - Technology 15,188 L - Education 14,015 K - Law 10,659 Z - Library Science 9,086 J - Political Science 8,949 U - Military Science 7,291 A - General Works 4,521 S - Agriculture 4,340 V - Naval Science 2,435 see all ...

Gotham Book Mart Collection (University of Pennsylvania) 6,825 ebrary, Inc 4,735 De Gruyter 2,894 Sallie Bingham Center for Women's History and Culture 2,105 Fiske Icelandic Collection 1,854 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 1,768 St. Martin's Press/Tor Archive (Brown University) 1,622 ProQuest (Firm) 1,607 Rosengarten Family Fund 1,536 ProQuest ebook central 1,328 Horace Howard Furness Memorial Library (University of Pennsylvania) 1,166 Anne S.K. Brown Military Collection 1,156 Alumni and Friends Memorial Book Fund 1,129 Julio Mario Santo Domingo Collection 935 Plutarch 840 McLellan Lincoln Collection (Brown University) 816 EBSCOhost 785 Alexander Street Press 753 John Hope Franklin Research Center for African and African American History and Culture 704 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 667 Project Muse 657 Adam Matthew Digital (Firm) 617 Joanna Banks Collection of African American Books (University of Pennsylvania) 606 Culture Class Collection (University of Pennsylvania) 590 Films for the Humanities & Sciences (Firm) 565 Edward Potts Cheyney Memorial Fund 563 American Council of Learned Societies 546 Anne and Joseph Trachtman Memorial Book Fund 515 United States Congress. Joint Committee on Printing 504 Katzoff Collection (Brown University) 475 see all ...

English 490,055 French 98,932 German 96,949 Russian 77,358 Chinese 68,818 Spanish 65,970 Italian 43,795 Arabic 40,297 Japanese 39,169 Hebrew 29,322 Polish 20,489 Portuguese 16,033 Korean 14,492 Turkish 13,599 Persian 11,859 Ukrainian 10,700 Urdu 10,277 Dutch 8,982 Czech 8,954 Latin 7,215 Vietnamese 6,266 Indonesian 6,132 Thai 5,959 Bengali 5,622 Swedish 5,604 Greek 5,167 Hindi 5,085 Hungarian 4,586 Romanian 4,431 Bulgarian 4,050 see all ...

20th century 175,601 1900-1999 86,589 19th century 57,352 1900 - 1999 28,751 1800-1899 23,670 1939-1945 19,727 18th century 16,919 21st century 13,600 20e siècle 11,264 1800 - 1899 7,799 17th century 6,988 1700-1799 6,400 1945- 6,328 Civil War, 1861-1865 5,547 16th century 5,355 1939 - 1945 5,272 1800-1999 4,458 -632 4,265 2000-2099 3,952 1933-1945 3,432 1900-2099 3,174 19e siècle 3,083 20e siècle 2,955 1946- 2,893 1949- 2,871 1930- 2,815 1928- 2,809 Revolution, 1775-1783 2,782 1947- 2,731 1935- 2,686 see all ...

United States 138,588 France 64,315 China 61,050 Germany 56,867 Great Britain 48,792 Italy 38,588 Soviet Union 35,462 India 32,826 Japan 32,153 Russia (Federation) 26,015 England 23,956 Poland 22,163 Spain 21,640 Russia 20,142 Israel 17,820 Turkey 13,738 Ukraine 12,376 Austria 11,971 Canada 11,267 Europe 10,714 Brazil 10,429 New York (State) 9,843 Mexico 9,412 Australia 8,798 Iran 8,705 Egypt 8,182 États-Unis 7,836 Netherlands 7,802 Argentina 7,160 Korea 7,101 see all ...