History 1,522 History and criticism 697 Politics and government 648 Criticism and interpretation 379 Social aspects 352 Social conditions 276 Economic conditions 255 Foreign relations 247 English literature 192 Management 188 Political aspects 176 Philosophy 153 Women 141 Economic policy 140 English fiction 140 Economic aspects 139 Economics 137 International relations 114 Economic development 93 Addresses, essays, lectures 89 Research 85 Methodology 84 Government policy 79 Globalization 78 Psychological aspects 78 Marketing 77 Mass media 77 Political science 72 Theater 70 Women authors 70