Histoire History 72,917 HISTORY 21,533 General 18,392 SOCIAL SCIENCE 9,031 POLITICAL SCIENCE 7,279 Politics and government 6,727 History and criticism 5,991 Politique et gouvernement 5,589 Histoire et critique 5,186 Social conditions 4,685 RELIGION 4,538 LITERARY CRITICISM 4,402 Social aspects 4,277 Conditions sociales 3,854 BUSINESS & ECONOMICS 3,796 State & Local 3,749 Aspect social 3,619 Reference 3,300 BIOGRAPHY & AUTOBIOGRAPHY 3,152 Political aspects 2,675 Christianity 2,500 history 2,338 Anthropology 2,324 Race relations 2,242 Aspect politique 2,171 African Americans 2,162 Women 2,105 Social life and customs 2,053 Philosophy 2,046