History 89 General 57 Histoire 52 HISTORY 36 SOCIAL SCIENCE 27 POLITICAL SCIENCE 26 History and criticism 25 Philosophy 24 LITERARY CRITICISM 23 Politics and government 23 Civilization 22 Reference 22 BUSINESS & ECONOMICS 21 European 19 Philosophie 18 Portuguese 18 Spanish & Portuguese 18 Social aspects 17 FICTION 15 Anthropology 13 EDUCATION 13 Politique et gouvernement 13 Portuguese poetry 13 Travel 13 Description and travel 12 Essays 12 Histoire et critique 12 Portuguese language 12 Social conditions 12 Civilisation 11