Book 680,726 Unknown 6,202 Thesis 3,095 Electronic 2,700 Government Document 1,616 Conference Proceeding 1,499 Serial 862 Audio 514 Manuscript 367 Journal 347 Kit 228 Book Chapter 135 Reference Material 112 Musical Score 79 Photo 24 Map 7 Article 3 Physical Object 2 Newspaper 1 see all ...

D - World History 166,334 P - Language and Literature 142,305 B - Philosophy, Psychology, Religion 66,567 H - Social Science 39,958 M - Music 33,491 N - Fine Arts 33,417 F - General American History 32,514 E - United States History 27,242 C - Historical Sciences 19,703 G - Geography, Anthropology, Recreation 16,276 Q - Science 13,932 R - Medicine 11,688 T - Technology 9,268 L - Education 7,756 K - Law 6,793 Z - Library Science 5,814 J - Political Science 5,118 U - Military Science 4,042 S - Agriculture 2,481 A - General Works 2,211 V - Naval Science 1,376 see all ...

Gotham Book Mart Collection (University of Pennsylvania) 7,955 De Gruyter 2,154 Sallie Bingham Center for Women's History and Culture 1,897 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 1,716 Horace Howard Furness Memorial Library (University of Pennsylvania) 1,604 Rosengarten Family Fund 1,357 Alumni and Friends Memorial Book Fund 1,098 St. Martin's Press/Tor Archive (Brown University) 1,005 Culture Class Collection (University of Pennsylvania) 892 Julio Mario Santo Domingo Collection 857 Anne S.K. Brown Military Collection 839 ProQuest ebook central 838 Alexander Street Press 700 McLellan Lincoln Collection (Brown University) 677 Edgar Fahs Smith Memorial Collection (University of Pennsylvania) 622 Joanna Banks Collection of African American Books (University of Pennsylvania) 612 Yarnall Collection (University of Pennsylvania) 585 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 559 Edward Potts Cheyney Memorial Fund 551 Anne and Joseph Trachtman Memorial Book Fund 511 EBSCOhost 508 American Council of Learned Societies 481 John Hope Franklin Research Center for African and African American History and Culture 457 Sabin W. Colton, Jr., Memorial Fund 453 Nihon Rekishi Gakkai 429 Henry Charles Lea Library (University of Pennsylvania) 428 American Culture Class Collection (University of Pennsylvania) 413 Plutarch 411 Class of 1924 Book Fund 405 Frank and Virginia Williams Collection of Lincolniana (Mississippi State University. Libraries) 404 see all ...

English 313,232 French 61,922 German 58,260 Russian 37,726 Spanish 33,555 Chinese 33,245 Italian 25,816 Arabic 21,938 Japanese 19,494 Hebrew 13,851 Polish 11,071 Portuguese 8,447 Turkish 7,619 Korean 7,479 Urdu 5,923 Dutch 5,716 Persian 5,711 Ukrainian 5,499 Latin 4,776 Czech 4,734 Swedish 3,471 Bengali 2,741 Vietnamese 2,716 Hindi 2,690 Greek 2,449 Danish 2,308 Romanian 1,866 Bulgarian 1,767 Hungarian 1,753 Indonesian 1,742 see all ...

20th century 103,126 1900-1999 73,178 19th century 34,989 1900 - 1999 20,610 1800-1899 20,548 1939-1945 17,950 20e siècle 11,926 18th century 10,608 21st century 8,652 1800 - 1899 5,823 1700-1799 5,633 17th century 4,546 1800-1999 3,824 1945- 3,800 16th century 3,580 2000-2099 3,531 1939 - 1945 3,345 19e siècle 3,292 20e siècle 3,101 Civil War, 1861-1865 3,075 Early works to 1800 2,958 1900-2099 2,848 -632 2,343 1933-1945 2,272 21e siècle 2,141 1600-1699 2,100 1861-1865 2,021 1914-1918 1,870 1500-1599 1,821 1946- 1,784 see all ...

United States 82,930 France 38,194 Germany 32,744 Great Britain 30,099 China 29,759 Italy 22,058 Soviet Union 18,342 India 17,595 Japan 15,907 England 14,534 Russia (Federation) 12,825 Poland 12,203 Spain 10,817 Russia 10,324 Israel 9,436 États-Unis 8,352 Turkey 7,572 Canada 7,571 Europe 7,127 Austria 6,853 Ukraine 6,698 Brazil 5,496 New York (State) 5,453 Australia 4,908 Netherlands 4,728 Egypt 4,676 Mexico 4,656 Iran 4,489 Ireland 4,152 Argentina 3,963 see all ...