History 1,521 History and criticism 698 Politics and government 645 Criticism and interpretation 381 Social aspects 352 Social conditions 276 Economic conditions 255 Foreign relations 248 English literature 192 Management 189 Political aspects 174 Philosophy 154 Women 141 Economic policy 140 English fiction 140 Economic aspects 139 Economics 139 International relations 115 Economic development 94 Addresses, essays, lectures 89 Research 86 Methodology 85 Government policy 79 Globalization 78 Psychological aspects 78 Marketing 77 Mass media 77 Political science 74 Women authors 71 Theater 70