History 572 Social conditions 289 Politics and government 190 Social life and customs 144 Social aspects 130 Women 120 Womyn 106 more ... Manners and customs 85 World War, 1939-1945 80 Economic conditions 73 History and criticism 72 Music 60 African Americans 58 Motion pictures 58 Vietnam War, 1961-1975 58 Production and direction 54 Race relations 53 Motion picture producers and directors 51 Biography 46 Psychological aspects 45 Rock music 40 Emigration and immigration 39 Description and travel 38 Popular music 38 Civilization 37 Rock musicians 37 Government policy 36 Arab-Israeli conflict 34 Racism 34 Families 33 less ...