Social conditions 1,369 History 549 Economic conditions 402 Politics and government 380 Conditions sociales 343 Indians of North America 327 Histoire 170 more ... Social aspects 160 Conditions économiques 154 Economic history 147 15.85 history of America 138 Government relations 107 Politique et gouvernement 106 Indians of South America 99 Race relations 92 Women 83 Social life and customs 72 Ethnic relations 67 Ethnic identity 59 Indiens d'Amérique 58 Slavery 57 Indians, Treatment of 50 Social change 50 Emigration and immigration 49 Economic policy 43 Colonies 41 Condiciones sociales 40 Civilization 39 Social policy 39 African Americans 37 less ...