History 39 Politics and government 17 Foreign relations 12 Mexican Americans 10 Emigration and immigration 8 Hispanic Americans 7 Social conditions 7 Máis ... Civil rights 6 Ethnic relations 6 Social aspects 6 Women 5 History and criticism 4 Immigrants 4 Political and social views 4 Political aspects 4 Relations 4 Social life and customs 4 Spanish language 4 African Americans 3 American literature 3 Civil rights workers 3 Civilization 3 Criticism and interpretation 3 Cubans 3 Description and travel 3 Economic aspects 3 Education, Higher 3 Languages 3 Languages in contact 3 Mexicans 3 menos ...