Histoire History 33,324 HISTORY 12,580 General 9,642 SOCIAL SCIENCE 4,851 POLITICAL SCIENCE 3,498 Politics and government 3,364 History and criticism 2,771 Politique et gouvernement 2,768 Social conditions 2,486 Histoire et critique 2,394 LITERARY CRITICISM 2,182 Social aspects 2,099 Conditions sociales 2,049 RELIGION 1,919 Aspect social 1,763 BUSINESS & ECONOMICS 1,643 State & Local 1,633 Reference 1,431 Political aspects 1,379 BIOGRAPHY & AUTOBIOGRAPHY 1,349 Anthropology 1,206 Aspect politique 1,112 Christianity 1,093 Race relations 1,085 Civilization 1,064 Social life and customs 1,054 African Americans 1,040 Women 987 Noirs américains 985