History and criticism 1,752 Criticism and interpretation 1,058 History 979 Spanish language 419 Spanish literature 419 Motion pictures 278 Spanish drama 273 Spanish poetry 240 Spanish fiction 175 Social life and customs 150 Study and teaching 145 Mexican literature 143 Literature 141 Philosophy 134 Social aspects 131 Spanish American literature 120 Journalism 115 Latin American literature 108 In literature 106 Political aspects 100 Mass media 97 Women authors 96 Authorship 92 Theater 92 Communication 91 Language and languages 80 Man-woman relationships 77 Authors, Spanish 76 Influence 76 Motion picture producers and directors 76