Social conditions History 1,418 Women 782 Politics and government 690 Economic conditions 658 Social aspects 406 Social life and customs 255 Race relations 171 Feminism 127 Sex role 117 Civilization 110 Social change 108 Emigration and immigration 107 Public opinion 105 Social policy 101 Social history 99 Youth 98 Employment 94 Ethnic relations 94 World War, 1939-1945 90 Social surveys 85 Immigrants 83 Political aspects 78 Social classes 78 Children 77 Mass society 76 African Americans 72 SOCIAL SCIENCE / Sociology / General 72 Government policy 67 Working class 67