Book 3,907 Government Document 475 Serial 431 Journal 224 Conference Proceeding 98 Electronic 32 Reference Material 13 Unknown 12 Thesis 8 Photo 3 Manuscript 2 Book Chapter 1 Musical Score 1 Physical Object 1 see all ...

Association of Research Libraries Systems and Procedures Exchange Center 86 National Center for Education Statistics 85 Center for Research Libraries (U.S.) 70 African Bibliographic Center 48 OCLC 36 National Center for Health Statistics (U.S.) 31 Food and Agriculture Organization of the United Nations Documentation Center 29 Hung, William, 1893-1980 23 University of Texas at Austin Humanities Research Center 23 Williams, Jean Balch 23 Ethel Percy Andrus Gerontology Center 22 United States Department of Energy. Technical Information Center 22 Water Resources Scientific Information Center 22 United States Federal Library and Information Center Committee 20 Center for Applied Linguistics 19 Eastern Michigan University Center of Educational Resources 19 Gotham Book Mart Collection (University of Pennsylvania) 19 Harry Ransom Humanities Research Center 19 Defense Documentation Center (U.S.) 17 National Center for Educational Statistics 17 United States Energy Research and Development Administration. Technical Information Center 17 University of California, Davis Agricultural History Center 17 Educational Resources Information Center (U.S.) 16 United States National Security Agency/Central Security Service. Center for Cryptologic History 16 Association of Research Libraries Center for Chinese Research Materials 15 Defense Technical Information Center (U.S.) 15 Library of Congress Center for the Book 15 National Housing Center (U.S.) Library 15 National Library of Medicine (U.S.) 15 University of Texas Humanities Research Center 15 see all ...

English 4,451 Chinese 102 Spanish 61 French 56 Japanese 25 German 22 Danish 17 Multiple 16 Russian 16 Hebrew 12 Arabic 10 Indonesian 7 Korean 7 Italian 6 Polish 6 Portuguese 5 Urdu 5 Vietnamese 5 Greek 4 Hungarian 4 Thai 4 Latin 3 Slovenian 3 Turkish 3 Ukrainian 3 Yiddish 3 Aramaic 2 Bulgarian 2 Dutch 2 Ladino 2 see all ...

Bibliography 2,698 Bibliographies 1,200 Catalogs 476 Periodicals 460 History 242 Indexes 205 Abstracts 129 Statistics 116 Directories 115 Congresses 111 bibliographies 96 Exhibitions 82 Conference papers and proceedings 72 Exhibition catalogs 67 Bibliographie 59 Imprints 53 Union lists 51 Handbooks, manuals, etc 44 Biography 40 Sources 38 Catalogues 34 Microform catalogs 33 Union catalogs 29 Electronic books 27 Index 26 Biographies 25 catalogs (documents) 24 Union lists (Library catalogs) 22 Bibliography of bibliographies 21 Periodical 21 see all ...

20th century 83 1900-1999 33 19th century 27 1900 - 1999 21 1945- 19 16th century 15 17th century 11 To 1900 10 1800-1899 9 1939 - 1945 8 1939-1945 8 1945-1989 8 18th century 7 1905-1980 7 1644-1912 6 1859-1937 6 1961 - 1975 6 1500-1699 5 1800 - 1899 5 1809-1865 5 1951- 5 20e siècle 5 Geschichte 5 Qing dynasty, 1644-1912 5 Since 1945 5 1743-1826 4 1854-1918 4 1912-1949 4 1949-1976 4 1960- 4 see all ...

United States 946 China 149 Latin America 94 Africa 84 Japan 58 New York (State) 54 Canada 52 Philippines 47 California 46 Southeast Asia 42 Developing countries 41 Soviet Union 40 India 30 Thailand 30 Pennsylvania 28 Europe 25 Illinois 25 Washington (D.C.) 25 Asia 24 Middle East 24 England 22 Great Britain 21 Korea 21 New York 21 Taiwan 21 Texas 21 Israel 20 West (U.S.) 19 États-Unis 18 Indonesia 18 see all ...