History 1,001 Dictionaries 596 World War, 1939-1945 432 Politics and government 376 Handbooks, manuals, etc 330 Law and legislation 309 Foreign relations 307 English language 295 Periodicals 233 Encyclopedias 209 Biography 185 Economic conditions 169 Airplanes, Military 156 Campaigns 156 International relations 145 Management 140 Armed Forces 132 Malay language 132 Terrorism 130 World politics 122 Malaysia 115 Congresses 109 Military art and science 105 Military policy 100 Pictorial works 100 Airplanes 98 English 96 National security 94 Islam 93 Security, International 89