H - Social Science 1,419 D - World History 828 C - Historical Sciences 782 J - Political Science 341 K - Law 340 P - Language and Literature 287 B - Philosophy, Psychology, Religion 222 G - Geography, Anthropology, Recreation 178 R - Medicine 123 Q - Science 111 U - Military Science 90 L - Education 85 T - Technology 85 N - Fine Arts 78 M - Music 51 Z - Library Science 48 S - Agriculture 39 E - United States History 36 A - General Works 18 F - General American History 11 V - Naval Science 4 查看所有 ...

ebrary, Inc 1,691 ProQuest (Firm) 883 Library of Congress Congressional Research Service 225 United States Congress. Commission on Security and Cooperation in Europe 146 Organisation for Economic Co-operation and Development 124 United States Congress. House. Committee on Foreign Affairs 98 United States Congress. Commission on Security and Cooperation in Europe 67 European Conference of Ministers of Transport 61 United States Congress. House. Committee on Foreign Affairs. Subcommittee on Europe and the Middle East 57 United States Congress. Senate. Committee on Foreign Relations 45 Round Table on Transport Economics Paris, France 42 Rand Corporation 37 Adam Matthew Digital (Firm) 32 United States 32 American Council of Learned Societies 27 Maps.com (Firm) 27 Marana, Giovanni Paolo, 1642-1693 27 Taylor & Francis 24 United States Congress. Senate. Committee on Foreign Relations. Subcommittee on European Affairs 21 International Monetary Fund 20 Project Muse 20 SpringerLink (Online service) 20 Jenkins, Edward O. 19 Presbyterian Church in the U.S.A. (Old School) Board of Foreign Missions 19 Presbyterian Church in the U.S.A. (Old School) General Assembly 19 Environmental Systems Research Institute (Redlands, Calif.) 18 NetLibrary, Inc 18 United States Congress. House. Committee on Foreign Affairs 17 United States Congress. Senate. Committee on Armed Services 17 Bradshaw, William, active 1700 16 查看所有 ...

English 6,145 French 410 German 255 Italian 110 Latin 61 Dutch 35 Multiple 32 Spanish 32 Russian 17 No linguistic content 16 Hebrew 12 Swedish 8 Chinese 7 Middle French 7 Undetermined 7 Polish 6 Portuguese 6 Danish 3 Greek 3 Catalan 2 Germanic 2 Japanese 2 Middle High German 2 Old French 2 Ancient Greek 1 Arabic 1 Baltic 1 Bulgarian 1 Czech 1 Estonian 1 查看所有 ...

Electronic books 819 Early works to 1800 588 Periodicals 289 Congresses 273 History 205 Early works 115 Biography 100 Case studies 100 Maps 83 Sources 79 Newspapers 70 Legislative hearings 66 Statistics 59 Broadsides 50 CD-ROMs 47 Databases 41 Fiction 33 Newsbooks 29 Bibliography 25 Poetry 24 Cross-cultural studies 23 Dictionaries 20 Reviews 18 Advertisements 17 Conference papers and proceedings 17 Controversial literature 17 Letters 17 Pictorial works 17 Biographies 16 Guidebooks 16 查看所有 ...

18th century 286 20th century 268 17th century 256 19th century 179 1648-1715 170 1945- 132 1989- 120 1517-1648 118 1789-1815 111 To 1500 98 1648-1789 79 16th century 79 21st century 76 476-1492 66 1700-1799 57 1918-1945 48 1871-1918 45 Commonwealth and Protectorate, 1649-1660 41 Middle Ages, 600-1500 35 1492-1648 34 1789-1900 32 Medieval, 500-1500 30 To 1492 26 1815-1848 25 1760-1820 24 1848-1871 22 Revolution, 1789-1799 22 15th century 21 1727-1760 20 1769-1821 20 查看所有 ...