History 939 History and criticism 203 Social conditions 128 Social aspects 93 Politics and government 82 Intellectual life 68 Jews 54 更多 ... Economic conditions 46 Social life and customs 46 Ethnic relations 45 Race relations 43 Women 42 Civilization 40 African Americans 38 Histoire 38 Literature 37 Political aspects 36 history 36 Economic history 35 Nationalism 35 American literature 33 History, 19th Century 33 History, 20th Century 33 In literature 32 Modernism (Literature) 32 Manners and customs 31 Emigration and immigration 27 Criticism and interpretation 26 English literature 26 Influence 26 少 ...