T - Technology 27,643 Q - Science 5,849 H - Social Science 4,447 P - Language and Literature 2,445 D - World History 2,036 J - Political Science 1,681 B - Philosophy, Psychology, Religion 1,405 G - Geography, Anthropology, Recreation 1,049 L - Education 883 K - Law 543 F - General American History 443 M - Music 404 R - Medicine 395 N - Fine Arts 358 E - United States History 338 S - Agriculture 278 Z - Library Science 207 U - Military Science 187 A - General Works 91 C - Historical Sciences 53 V - Naval Science 29 see all ...

Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science 11,233 Yale University 2,772 University of Pennsylvania 2,624 Massachusetts Institute of Technology Department of Materials Science and Engineering 2,300 University of Chicago 1,496 Stanford University Computer Science Department 1,180 Massachusetts Institute of Technology Department of Earth, Atmospheric, and Planetary Sciences 1,136 Program in Media Arts and Sciences (Massachusetts Institute of Technology) 1,047 Stanford University Department of Political Science 1,027 Stanford University Department of Biological Sciences 922 Stanford University Department of Materials Science and Engineering 844 Amos Tuck School of Administration and Finance 668 Massachusetts Institute of Technology Department of Political Science 638 Massachusetts Institute of Technology Department of Nuclear Science and Engineering 629 Harvard University Graduate School of Arts and Sciences 612 Woods Hole Oceanographic Institution 538 Harvard University--MIT Division of Health Sciences and Technology 490 Princeton University Department of Computer Science 422 Stanford University Department of Management Science and Engineering 420 Yale University School of Public Health 414 Stanford University Department of Geological and Environmental Sciences 388 Dartmouth College Department of Earth Sciences 352 Harvard School of Public Health 309 Stanford University Department of Applied Earth Sciences 302 Stanford University School of Education 298 Massachusetts Institute of Technology Department of Brain and Cognitive Sciences 295 Duke University Department of Mechanical Engineering and Materials Science 270 John F. Kennedy School of Government 267 Princeton University Department of Astrophysical Sciences 265 Sloan School of Management 254 see all ...

English 119,791 French 4,722 German 4,467 Latin 368 Dutch 277 Swedish 274 Spanish 240 Chinese 178 Italian 66 Hebrew 62 Arabic 59 Portuguese 56 Finnish 50 Central Khmer 48 Danish 45 Thai 44 Korean 37 Undetermined 37 Indonesian 32 Ancient Greek 28 Russian 21 Greek 19 Turkish 14 Afrikaans 13 Polish 13 Burmese 6 Croatian 6 Japanese 6 Norwegian 6 Niger-Kordofanian 5 see all ...

Academic theses 15,837 History 2,521 Thèses et écrits académiques 2,000 Academic Dissertation 1,894 Academic dissertations 1,168 Electronic books 823 Case studies 739 Technical reports 710 Hochschulschrift 323 Criticism, interpretation, etc 307 Biography 237 Doctoral dissertations 191 Early works to 1800 172 Biographies 155 dissertations 150 Thèses et écrits académiques 131 Bibliography 107 Early works 98 Masters theses 86 Statistics 83 Dissertations 65 Theses 64 Military history 60 Sources 51 Terminology 51 Electronic dissertations 46 Classification 45 Church history 44 Observations 44 Bibliographies 41 see all ...

20th century 885 19th century 524 18th century 322 1900-1999 267 1900 - 1999 217 1945- 200 17th century 170 Since 1945 152 1800-1899 129 1800 - 1899 97 1775-1865 96 1933-1945 87 16th century 85 1918-1933 82 1700-1799 67 To 1775 67 To 1500 65 1712-1778 63 1775 - 1865 63 1949- 63 1918-1945 60 Colonial period, ca. 1600-1775 59 1946- 58 Revolution, 1789-1799 54 1865-1950 52 1912-1949 52 21st century 51 1588-1679 50 1724-1804 50 1600-1699 48 see all ...

United States 3,192 France 1,222 Germany 1,130 China 814 Great Britain 537 Europe 382 New York (State) 370 Sweden 329 Japan 325 California 311 Indonesia 305 Switzerland 278 India 253 North Carolina 210 Soviet Union 205 Massachusetts 204 Thailand 200 Pennsylvania 194 Philippines 185 Greece 184 Italy 181 Mexico 172 Germany (West) 164 Rome 143 Illinois 141 Paris 141 New York 139 Turkey 132 Malaysia 131 England 130 see all ...