History 5,967 Islam 4,232 Politics and government 3,014 Juvenile literature 2,504 Biography 2,094 Foreign relations 2,005 Management 1,653 Malay fiction 1,650 Thesis 1,549 World War, 1939-1945 1,488 Religious aspects 1,450 Leadership 1,410 English language 1,167 Dissertations, Academic 1,004 Economic conditions 937 Fiction 914 Terrorism 854 Armed Forces 818 Dictionaries 748 Military policy 728 United States 711 Malay language 710 Children's stories, Malay 697 Handbooks, manuals, etc 692 Campaigns 688 Study and teaching 680 Customs and practices 677 World politics 665 Case studies 664 Congresses 662