History 139 Historia 102 Politics and government 66 History and criticism 49 Procedimiento legal 48 Política y gobierno 32 Foreign relations 28 más ... Social conditions 26 Historia y crítica 25 Social aspects 23 Civilization 20 Relations 18 Condiciones sociales 17 Emigration and immigration 17 Gobierno 17 Aspectos sociales 16 Economic conditions 16 Criticism and interpretation 15 Historiography 14 Relaciones exteriores 14 Civilización 13 Emigración e inmigración 13 Education 12 In literature 12 Study and teaching 12 Economic policy 11 Political aspects 11 Social life and customs 11 Crimen 10 Government policy 10 menos ...