Social conditions History 347 Women 112 Politics and government 108 Economic conditions 102 Social life and customs 91 Public opinion 86 Social history 83 Mass society 75 Social surveys 73 World War, 1939-1945 65 Social aspects 57 Working class 43 Social policy 32 Emigration and immigration 27 History and criticism 27 Race relations 27 Colonies 23 Reconstruction (1939-1951) 23 English literature 22 Civilization 19 Immigrants 19 Employment 18 Labor and laboring classes 18 Sex role 18 Youth 18 Attitudes 17 Economic aspects 17 Feminism 17 Social classes 17