History 117 Politics and government 92 Economic conditions 85 Economic policy 53 Social conditions 52 Foreign relations 49 Democracy 30 Civilization 29 Social aspects 27 Relations 24 Economic development 21 Foreign economic relations 21 Political aspects 19 History and criticism 17 Economic aspects 16 Commerce 15 Case studies 13 Addresses, essays, lectures 11 Congresses 10 Government policy 10 Imperialism 10 Indians 10 Social movements 10 Feminism 9 International business enterprises 9 Latin American literature 9 Race relations 8 Structural adjustment (Economic policy) 8 Women 8 Agriculture 7