History 770 History and criticism 230 Indians of Mexico 158 Politics and government 131 Social conditions 107 Civilization 103 Photography, Artistic 99 more ... Social life and customs 98 Histoire 90 Spanish language 89 Antiquities 85 Criticism and interpretation 77 Exhibitions 74 Description and travel 66 Spanish fiction 64 Mexican literature 61 Aztecs 58 Mexican fiction 57 Architecture 55 Spanish literature 54 Emigration and immigration 53 Art, Mexican 48 Man-woman relationships 45 Women 45 Economic conditions 42 Spanish 42 Mexican poetry 38 Photography 38 Pictorial works 38 Spanish American literature 38 less ...