Foreign relations 99 Politics and government 86 Economic conditions 55 National security 51 Asia 45 Congresses 36 History 36 Foreign economic relations 32 Economic policy 29 Pacific Area 28 Strategic aspects 21 Financial crises 17 Military policy 16 Relations 15 Democracy 14 Security, International 14 Social conditions 14 Armed Forces 11 Defenses 11 World politics 11 Communism 10 Periodicals 10 Thesis 10 World War, 1939-1945 10 Dissertations, Academic 9 Economic forecasting 9 Globalization 9 Human rights 9 Military relations 9 Sea-power 9