History 558 Historia 250 Indians of South America 236 Politics and government 175 Civilization 87 Social conditions 69 Política y gobierno 68 Mais ... Antiquities 58 América latina 57 Latin america 53 Social life and customs 53 Government relations 50 Foreign relations 48 Indios de América del Sur 47 General 45 Civilización 38 Colonies 38 Description and travel 36 Indians of Mexico 34 Economic conditions 32 Relations 30 Race relations 28 Emigration and immigration 24 Condiciones sociales 23 Historiography 23 Vida social y costumbres 23 Indian art 22 Social aspects 21 Archaeological museums and collections 20 Discovery and exploration 20 menos ...