History 224 Animals 191 Juvenile literature 164 Air power 133 Fiction 128 Islam 93 Biography 84 World War, 1939-1945 78 Air warfare 71 Children's stories, Malay 67 Malay fiction 62 Thesis 47 Computer animation 38 Aerial operations, British 36 Children's stories, English 35 Aerial operations 34 Religious aspects 34 Air 32 Air pilots 32 Aeronautics 31 Aeronautics, Military 31 Aerial operations, American 28 Air forces 27 Airplanes, Military 27 Congresses 27 English fiction 27 Handbooks, manuals, etc 24 Miscellanea 23 National security 23 Air Force 22