History 39 138 Politics and government 4 438 Social conditions 3 151 History and criticism 3 142 Social aspects 2 279 Histoire 1 924 Social life and customs 1 559 lisää ... Political aspects 1 540 Race relations 1 538 African Americans 1 374 Manners and customs 1 206 Civilization 1 179 Economic conditions 1 104 Intellectual life 1 102 Women 1 099 Antiquities 966 Foreign relations 948 Economic history 942 Ethnic relations 940 Diplomatic relations 922 Jews 863 history 815 Motion pictures 814 Church history 794 Historiography 738 Influence 732 World War, 1939-1945 719 Criticism and interpretation 675 Indians of North America 654 Political activity 654 vähemmän ...