History 96 Politics and government 71 World War, 1939-1945 39 Foreign relations 36 Campaigns 34 Economic conditions 31 Biography 30 Singapore 18 Prime Ministers 16 Thesis 15 Siege, 1942 - 14 Social conditions 13 Dissertations, Academic 12 Chinese 10 Japanese occupation 10 Congresses 8 Education 8 Armed Forces 7 Social life and customs 7 World war, 1939-1945 7 Economic policy 6 Bibliography 5 Defenses 5 Description and travel 5 National security 5 Siege, 1942 5 Case studies 4 Communism 4 Law and legislation 4 Military policy 4