History 105 Politics and government 71 Islam 54 Foreign relations 42 Economic conditions 34 Biography 33 Congresses 28 Economic policy 22 Management 21 World War, 1939-1945 17 Malay fiction 16 Military art and science 16 Addresses, essays, lectures 14 Dictionaries 14 English language 14 Juvenile literature 14 National security 13 International relations 12 Social conditions 12 Military policy 11 Religious aspects 11 War 11 Armed Forces 10 Fiction 10 Industrial management 10 Developing countries 9 English fiction 9 Personnel management 9 Campaigns 8 Data processing 8