History 379 Politics and government 148 Law and legislation 105 Social conditions 104 Social aspects 81 Peace-building 64 Economic conditions 51 más ... Indians of South America 50 Political violence 49 Research 49 Study and teaching 44 Violence 42 Education 40 Education, Higher 40 History and criticism 39 Legal status, laws, etc 34 Political aspects 34 Social life and customs 34 Economic aspects 31 Women 29 Foreign relations 26 Land tenure 24 Human rights 23 Insurgency 22 Study and teaching (Higher) 22 Colombian literature 21 City planning 20 Environmental aspects 20 Training of 20 Guerrillas 19 menos ...