History 2,225 History and criticism 1,419 Women authors 729 Social aspects 629 Politics and government 493 Authors, English 472 English literature 471 Criticism and interpretation 390 Management 387 Women and literature 320 Biography 317 Political aspects 315 Research 291 Social conditions 288 English fiction 265 Irish authors 258 Technological innovations 253 Philosophy 251 Economic aspects 235 Methodology 226 Women 209 English poetry 205 Data processing 204 American literature 196 Psychological aspects 196 Foreign relations 188 Design 179 Authors, American 178 Architecture 168 Authorship 168