History 1,175 History and criticism 419 Politics and government 352 Criticism and interpretation 291 Philosophy 259 Spanish drama 189 Social aspects 172 Mais ... Education (General) 151 Spanish language 138 Education 135 Spanish literature 131 Social conditions 114 Design and construction 99 Motion pictures 96 Management 85 Civilization 81 methods 78 Higher Education 76 Motion picture plays, Spanish 66 therapy 62 Social life and customs 61 Political aspects 60 Political science 60 Spanish poetry 60 Antiquities 58 Description and travel 58 Economic conditions 58 Constitutional law 57 Study and teaching 57 Women 57 menos ...