كتاب 22,490 وثيقة رسمية 2,815 الكتروني 491 وقائع المؤتمر 414 دورية 316 دورية 291 غير معروف 171 أطروحة 160 مخطوطة 28 مادة مرجعية 11 صحيفة 4 صورة 4 سمعي 3 فصل الكتاب 3 خريطة 3 انظر الكل ...

U - علوم عسكرية 23,442

Rand Corporation 759 United States General Accounting Office 682 United States Air Force 578 Project Air Force (U.S.) 509 Anne S.K. Brown Military Collection 235 ebrary, Inc 200 Society of Photo-optical Instrumentation Engineers 198 United States Army. Corps of Engineers 193 United States Department of the Air Force 193 Air University (U.S.) Press 146 United States Army. Signal Corps 121 Air Force History and Museums Program (U.S.) 105 John Winston Graham Aeronautical Collection (Beinecke Rare Book and Manuscript Library) 90 United States War Department 80 National Defense Research Institute (U.S.) 75 United States Department of the Army 68 United States Air Force. Office of Air Force History 63 United States Congressional Budget Office 59 United States War Dept 59 United States Congress. House. Committee on Armed Services 57 United States Department of Defense 57 SPIE (Society) 53 De Gruyter 51 Society of Photo-Optical Instrumentation Engineers 50 United States USAF Scientific Advisory Board 50 Gunston, Bill 49 National Research Council (U.S.) Board on Army Science and Technology 48 Project Air Force (U.S.) Resource Management Program 46 United States Army 45 Germany Heer. Oberkommando 44 انظر الكل ...

English 16,272 German 1,378 French 1,312 Russian 1,230 Italian 874 Chinese 534 Spanish 507 Polish 292 Japanese 227 Hebrew 198 Korean 153 Dutch 140 Indonesian 134 Portuguese 134 Czech 121 Arabic 62 Vietnamese 58 Swedish 55 Finnish 54 Ukrainian 47 Turkish 45 Latin 43 Hungarian 42 Romanian 35 Greek 34 Persian 30 Marathi 29 Danish 28 Norwegian 26 Undetermined 24 انظر الكل ...

History 4,227 Biography 1,283 Electronic books 1,080 Congresses 879 Biographies 706 Military history 562 Conference papers and proceedings 539 Pictorial works 535 Periodicals 460 Handbooks, manuals, etc 351 Early works to 1800 280 Handbooks and manuals 168 Autobiographies 127 Early works 127 Dictionaries 119 Sources 115 Personal narratives 111 Government publications 110 Case studies 106 Bibliography 88 Illustrated works 81 Exhibitions 75 Catalogs 66 Guidebooks 58 Technical reports 57 Maps 56 Academic theses 52 Anecdotes 49 Juvenile literature 48 Naval history 47 انظر الكل ...

20th century 1,480 1900-1999 717 1939-1945 585 1914-1918 166 21st century 157 1900 - 1999 155 19th century 132 1939 - 1945 116 To 1500 111 20e siècle 107 Early works to 1800 100 17th century 86 18th century 82 Geschichte 76 16th century 68 World War, 1939-1945 67 2000-2099 63 1633-1707 55 1989- 42 1991 34 1914-1945 33 Civil War, 1936-1939 32 1961 - 1975 30 1879-1936 29 20e siècle 29 1800-1899 27 Medieval, 500-1500 26 1961-1975 25 1914 - 1918 24 1700-1799 23 انظر الكل ...

United States 5,015 Soviet Union 798 Germany 792 Great Britain 762 France 635 Italy 606 Europe 430 China 399 Russia (Federation) 337 Spain 257 Poland 235 Japan 226 India 218 Israel 200 Canada 168 Russia 143 États-Unis 134 Indonesia 131 Middle East 106 Korea (South) 94 Netherlands 90 England 89 États-Unis 87 Australia 81 Austria 70 Korea 68 Czechoslovakia 66 Rome 66 Turkey 66 USA 66 انظر الكل ...