History 788 Politics and government 611 Indians of South America 488 Social conditions 149 Government relations 145 Social life and customs 132 Aymara Indians 121 more ... Economic conditions 106 Foreign relations 86 Antiquities 80 Presidents 74 Political activity 65 Guerrillas 63 Boundaries 59 Land tenure 52 Ethnic identity 50 Civilization 47 Indigenous peoples 47 Histoire 45 Social movements 42 Religion 37 Description and travel 36 Manners and customs 34 Chaco War, 1932-1935 31 Education 31 Legal status, laws, etc 31 Ethnic relations 30 Politique et gouvernement 29 Rites and ceremonies 29 Tiwanaku culture 29 less ...