History 33 PUBLICACIONES PERIODICAS 24 History and criticism 18 Education 16 Philosophy 16 Economic conditions 15 Antiquities 14 more ... Civilization 11 Economic history 10 Indians of South America 10 Social conditions 10 Archaeology 8 Ethnology 7 Study and teaching 7 Culturele antropologie 6 Economics 6 International law 6 Literature 6 Zeitschrift 6 Anthropology 5 Biology 5 Fisheries 5 HISTORIA 5 Latin American literature 5 Philology 5 Psychology 5 Research 5 Spanish literature 5 Spanish philology 5 Antiquities, Prehistoric 4 less ...