History 623 Biography 298 Army 201 World War, 1939-1945 197 Marketing 196 Politics and government 192 Management 173 Campaigns 146 Juvenile literature 140 Islam 110 Political parties 107 United States 94 Leadership 92 Armies 83 Early works to 1800 82 Regimental histories 74 Fiction 72 Thesis 69 Malaysia 65 Armed Forces 64 Military art and science 64 Children stories, English 63 Generals 60 English language 57 Soldiers 56 Foreign relations 55 Islamic stories, Malay 51 Handbooks, manuals, etc 49 Internet marketing 49 Case studies 48