Politics and government -- 535 Politics and government 391 History -- 363 Foreign relations -- 329 Economic conditions 264 Economic policy 246 Economic conditions -- 223 more ... History 189 English language -- 187 Study and teaching 187 Congresses 175 Economic policy -- 163 International economic relations 134 German language -- 133 Congresses -- 122 Foreign relations 117 Biography -- 102 World politics -- 93 International relations 84 Social conditions 80 International trade 79 Foreign economic relations -- 75 Developing countries -- 74 Social conditions -- 72 Grammar -- 70 Grammar 68 Democracy -- 66 Ethnic relations 66 Economic development 65 Economic integration 62 less ...