Philosophy History 1.931 Political science 874 Science 867 Education 658 Religion 576 Social aspects 450 Language and languages 412 Law 408 Social sciences 329 Methodology 319 Literature 306 Criticism and interpretation 262 Political aspects 254 Art 242 History and criticism 240 Sociology 223 Politics and government 221 Mathematics 206 Aesthetics 202 Civilization 189 Christianity 187 Political and social views 186 Moral and ethical aspects 179 Physics 173 Historiography 172 Ethics 171 Study and teaching 165 Knowledge, Theory of 160 Influence 158