History 2,459 History and criticism 862 Politics and government 620 Criticism and interpretation 533 Philosophy 472 Social aspects 363 Social conditions 310 more ... Law and legislation 235 Education 218 Spanish literature 213 Study and teaching 205 Spanish language 189 Economic conditions 177 Women 173 Social life and customs 169 Civilization 160 Political aspects 150 Spanish poetry 143 Description and travel 122 Intellectual life 117 Foreign relations 113 Historiography 113 Religious aspects 110 Antiquities 109 Motion pictures 106 Research 106 Spanish fiction 103 Political science 100 Christianity 95 Indians of South America 94 less ...