History 485 Social conditions 180 Social aspects 129 Politics and government 104 Social life and customs 82 Artists 79 Motion pictures 78 more ... Environmental aspects 73 Economic conditions 72 Histoire 68 African Americans 65 Documentary films 65 History and criticism 63 Economic aspects 55 Women 53 Moral and ethical aspects 52 World War, 1939-1945 52 Psychological aspects 50 Motion picture producers and directors 47 Architecture 46 Political aspects 45 Production and direction 45 Race relations 44 Art, Modern 42 Video art 40 Art 39 Study and teaching 39 Criticism and interpretation 35 Performance art 35 Government policy 32 less ...