Politics and government -- 349 Politics and government 229 History -- 222 English language -- 167 Foreign relations -- 166 Economic conditions 101 History 91 more ... Economic conditions -- 89 Congresses 87 Economic policy 71 Study and teaching 70 Congresses -- 63 World politics -- 61 International economic relations 57 International trade 57 Ethnic relations 55 Democracy -- 54 Biography -- 52 Social conditions 48 Social conditions -- 48 Economic policy -- 43 International relations 43 Democracy 42 Relations -- 42 Commercial policy 39 Developing countries -- 37 Military policy 37 Foreign relations 36 Military relations -- 35 Case studies -- 34 less ...