History 432 Histoire 142 Politics and government 139 History and criticism 102 Social conditions 90 Social aspects 82 Economic conditions 62 Criticism and interpretation 59 Philosophy 45 Social life and customs 45 Political aspects 40 Histoire et critique 39 Civilization 32 Foreign relations 31 American poetry 30 Women 30 African Americans 28 Conditions sociales 28 Intellectual life 27 Politique et gouvernement 25 Race relations 24 Aspect social 23 Christianity 23 Education 23 Economic aspects 22 Religious aspects 22 World War, 1939-1945 21 Democracy 20 Influence 20 Poetry 19