Serial 79,264 Journal 78,540 Government Document 13,232 Book 13,170 Newspaper 1,109 Electronic 778 Conference Proceeding 575 Kit 332 Thesis 159 Article 87 Unknown 72 Reference Material 67 Photo 40 Manuscript 28 Book Chapter 19 Audio 9 Map 4 Musical Score 2 see all ...

H - Social Science 32,290 D - World History 11,499 P - Language and Literature 6,386 Z - Library Science 6,363 K - Law 4,763 A - General Works 3,802 Q - Science 3,397 F - General American History 3,382 J - Political Science 3,089 T - Technology 2,990 L - Education 2,884 N - Fine Arts 2,701 M - Music 2,473 S - Agriculture 2,371 R - Medicine 1,814 G - Geography, Anthropology, Recreation 1,799 B - Philosophy, Psychology, Religion 1,687 E - United States History 1,267 C - Historical Sciences 1,007 U - Military Science 830 V - Naval Science 134 see all ...

United States Bureau of Labor Statistics 2,004 Economist Intelligence Unit (Great Britain) 1,200 United States Bureau of the Census 1,137 Statistical Office of the European Communities 571 Harris Collection of American Poetry and Plays (Brown University) Periodicals 511 United States Joint Publications Research Service 478 United States Foreign Broadcast Information Service 454 Gotham Book Mart Collection (University of Pennsylvania) 450 Germany (West) Statistisches Bundesamt 432 United States Department of Agriculture. Economic Research Service 365 Organisation for Economic Co-operation and Development 322 Indonesia Biro Pusat Statistik 253 Geological Survey (U.S.) Water Resources Division 243 Australian Bureau of Statistics 227 United States Bureau of Mines 224 United States World Agricultural Outlook Board 215 New York (State) Department of Labor. Division of Research and Statistics 212 Instituto Nacional de Estadística, Geografía e Informática (Mexico) 209 Fiske Icelandic Collection 203 National Climatic Center 203 National Climatic Data Center (U.S.) 197 United States International Trade Administration 177 Commission of the European Communities 168 United States Community Services Administration 164 Malaysia Jabatan Perangkaan 163 United States Executive Office of the President 160 Rosengarten Family Fund 156 Great Britain Colonial Office 154 Geological Survey (U.S.) 153 Institut national de la statistique et des études économiques (France) 149 see all ...

English 106,298 Spanish 11,657 French 10,771 German 7,825 Russian 7,285 Chinese 6,642 Indonesian 6,492 Japanese 3,612 Italian 2,842 Portuguese 2,498 Polish 1,442 Arabic 1,434 Dutch 1,309 Thai 1,269 Multiple 1,175 Korean 867 Turkish 807 Hebrew 788 Czech 781 Persian 761 Vietnamese 689 Malay 609 Danish 560 Swedish 473 Croatian 452 Greek 426 Hungarian 422 Afrikaans 420 Ukrainian 403 Romanian 381 see all ...

Periodicals 123,100 Statistics 11,848 History 8,332 Bibliography 5,827 Indexes 3,392 Périodiques 2,364 Bibliographies 2,145 Periodical 2,109 Directories 1,484 Criticism, interpretation, etc 1,331 Périodiques 1,248 Electronic journals 1,245 Catalogs 1,206 periodicals 918 Union lists 834 Abstracts 656 Biography 627 Newspapers 574 Sources 565 Union catalogs 504 Facsimiles 475 Computer network resources 463 Conference papers and proceedings 453 Law reviews 413 Imprints 410 Congresses 382 Reviews 355 Biographies 341 Electronic books 325 Yearbooks 320 see all ...

20th century 4,209 1945- 2,537 1900-1999 1,434 19th century 1,228 Since 1945 1,182 1900 - 1999 903 18th century 639 1960- 439 1945-1989 374 1975- 369 1800-1899 357 1976- 351 1918- 328 1991- 315 1989- 296 1918-1945 274 20e siècle 248 21st century 222 1949- 220 Civil War, 1642-1649 219 1979- 214 1702-1714 211 1980- 206 1990- 192 1800 - 1899 176 Since 1960 173 1948- 168 Early works to 1800 168 1947- 166 1912-1949 158 see all ...