History 1,164 Social conditions 647 Social aspects 569 Politics and government 482 Political aspects 392 Women 258 Economic conditions 254 hơn ... Education 241 Government policy 236 Case studies 209 Management 203 Economic aspects 187 Womyn 177 Psychological aspects 170 Foreign relations 161 Race relations 150 Murder 144 Psychology 143 International relations 140 Research 133 Economic policy 129 Emigration and immigration 129 Moral and ethical aspects 126 City planning 119 African Americans 118 Decision making 117 Presidents 116 Social life and customs 113 Prevention 112 Cities and towns 111 ít hơn ...