History 2,796 History and criticism 894 Politics and government 739 Philosophy 561 Social aspects 390 Criticism and interpretation 366 Law and legislation 334 Political aspects 334 Social conditions 249 Economic conditions 231 Economic aspects 227 Foreign relations 198 Mathematical models 198 English literature 188 Democracy 186 Moral and ethical aspects 181 Religious aspects 180 Mathematics 171 Government policy 164 Human rights 150 Intellectual life 147 Psychological aspects 145 Influence 144 Economic policy 142 English language 136 Civilization 134 Law 133 International relations 131 Political science 127 Methodology 121