History 269 Historia 144 History and criticism 48 Education 46 Catalan language 41 Educación 40 General 38 Literatura europea 35 Philosophy 31 Politics and government 31 Social aspects 31 Catalan poetry 29 Criticism and interpretation 28 Historia europea 28 Catalan fiction 26 Catalán 25 Catalan literature 24 Study and teaching 24 Poesía 22 Law 20 Linguistics 20 Novela 20 Religión 20 Psicología 19 Social conditions 18 Filosofía 17 Research 17 Universities and colleges 17 Administración de empresas 16 Religion 16