History 637 Politics and government 332 Social aspects 298 Social conditions 162 Education 161 Economic conditions 156 Foreign relations 152 Research 116 Political aspects 113 Economic aspects 107 Women 103 Study and teaching 94 Economic policy 88 Social sciences 87 Mass media 85 Methodology 84 Management 83 Addresses, essays, lectures 78 Law and legislation 78 Finance 75 Government policy 72 Philosophy 70 Case studies 64 Cities and towns 63 Education, Higher 60 Psychological aspects 58 International economic relations 53 Globalization 51 Emigration and immigration 49 Technological innovations 49