History 30,607 History and criticism 8,380 Politics and government 2,975 Social conditions 1,689 HISTORY 1,659 English literature 1,576 Social aspects 1,546 Foreign relations 875 English fiction 869 Women 844 World War, 1939-1945 796 Economic conditions 794 Philosophy 785 Civilization 771 Criticism and interpretation 746 Social life and customs 741 Historiography 715 Political aspects 700 Women authors 596 Intellectual life 577 Theater 568 Women and literature 544 American literature 527 English poetry 521 Sources 464 Colonies 459 Literature and society 439 Motion pictures 439 Popular culture 439 Nationalism 431