History 93 Politics and government 51 Economic conditions 37 PUBLICACIONES PERIODICAS 35 Social conditions 33 Civilization 31 History and criticism 30 more ... Social aspects 19 Economic history 18 Social sciences 18 Education 17 Economics 16 Philosophy 15 Political science 15 Colonies 12 Latin American literature 12 Spanish American literature 11 Social life and customs 9 Sociology 9 Commerce 8 HISTORIA 8 Latin America 8 Relations 8 Spanish language 8 Spanish literature 8 Cities and towns 7 Criticism and interpretation 7 Ethnology 7 Foreign relations 7 Globalization 7 less ...