Histoire History 15,693 HISTORY 5,907 General 4,832 SOCIAL SCIENCE 2,596 POLITICAL SCIENCE 1,890 Politics and government 1,616 History and criticism 1,507 State & Local 1,339 Politique et gouvernement 1,336 Social conditions 1,281 Histoire et critique 1,277 LITERARY CRITICISM 1,179 Social aspects 1,127 Conditions sociales 1,049 Aspect social 958 BUSINESS & ECONOMICS 880 RELIGION 800 African Americans 792 Race relations 779 BIOGRAPHY & AUTOBIOGRAPHY 765 Reference 756 Noirs americains 754 Political aspects 736 Anthropology 633 Relations raciales 595 Aspect politique 588 Social life and customs 563 Cultural 536 Discrimination & Race Relations 532