Mexican Americans 1,188 History 571 Social conditions 321 Mexican American authors 228 History and criticism 193 American literature 172 Mexican American women 158 Emigration and immigration 144 Politics and government 137 SOCIAL SCIENCE 132 Ethnic relations 129 General 125 Ethnic identity 124 Social life and customs 121 Social aspects 115 Hispanic Americans 106 Education 102 Race relations 99 Mexicans 97 Mexican Americans in literature 94 Immigrants 93 Intellectual life 88 Economic conditions 85 Civil rights 83 HISTORY 82 Manners and customs 73 Noncitizens 66 Government policy 64 Mexican American families 64 Drug traffic 61