History Histoire 12,305 General 3,428 HISTORY 3,035 POLITICAL SCIENCE 1,748 Politics and government 1,720 SOCIAL SCIENCE 1,665 Politique et gouvernement 1,468 History and criticism 1,439 Histoire et critique 1,278 LITERARY CRITICISM 1,158 Social conditions 1,044 Conditions sociales 855 Social aspects 818 Political aspects 782 Reference 751 Aspect social 706 BUSINESS & ECONOMICS 662 Aspect politique 660 American 648 Race relations 639 African Americans 638 World War, 1939-1945 622 Noirs américains 620 BIOGRAPHY & AUTOBIOGRAPHY 591 history 584 Intellectual life 566 Guerre mondiale, 1939-1945 556 Médecine 554 History, 20th Century 543