History 5,964 Islam 4,208 Politics and government 3,014 Juvenile literature 2,504 Biography 2,092 Foreign relations 2,005 Management 1,651 Malay fiction 1,650 Thesis 1,539 World War, 1939-1945 1,488 Religious aspects 1,443 Leadership 1,409 English language 1,151 Dissertations, Academic 999 Economic conditions 937 Fiction 914 Terrorism 854 Armed Forces 810 Dictionaries 748 Military policy 726 United States 710 Malay language 709 Children's stories, Malay 697 Handbooks, manuals, etc 690 Campaigns 684 Study and teaching 674 Customs and practices 673 Case studies 664 World politics 664 Congresses 661