History 1,487 Law and legislation 756 Politics and government 481 Historia 455 Social aspects 345 Social conditions 341 Histoire 315 General 281 Peace-building 278 Education, Higher 203 Indians of South America 203 Economic conditions 196 Violence 194 Research 186 Study and teaching 184 Education 179 Political violence 168 Psychology 168 Política y gobierno 160 Legal status, laws, etc 156 Constitutional law 154 Psicología 153 Social life and customs 152 Aspectos sociales 151 Psicologia 148 Human rights 147 Public administration 134 Economic aspects 132 LAW 131 Taxation 128