Economic conditions Social conditions 588 History 545 Politics and government 543 Economic history 279 Conditions économiques 246 Politique et gouvernement 110 more ... Conditions sociales 106 Foreign relations 101 Histoire 90 African Americans 79 Description and travel 76 Race relations 73 Civilization 72 Social life and customs 66 Relations 49 Indians of South America 39 Relations extérieures 39 Diplomatic relations 38 Social aspects 38 Ethnic relations 34 Economic policy 33 Slavery 33 Agriculture 32 Politik 32 Travel 27 15.85 history of America 26 Condiciones económicas 26 Mayas 26 Social change 25 less ...