Histoire History 72,882 HISTORY 21,530 General 18,392 SOCIAL SCIENCE 9,028 POLITICAL SCIENCE 7,274 Politics and government 6,736 History and criticism 5,980 Politique et gouvernement 5,599 Histoire et critique 5,179 Social conditions 4,681 RELIGION 4,535 LITERARY CRITICISM 4,402 Social aspects 4,269 Conditions sociales 3,850 BUSINESS & ECONOMICS 3,797 State & Local 3,747 Aspect social 3,612 Reference 3,301 BIOGRAPHY & AUTOBIOGRAPHY 3,149 Political aspects 2,671 Christianity 2,498 history 2,335 Anthropology 2,321 Race relations 2,240 Aspect politique 2,167 African Americans 2,159 Women 2,105 Social life and customs 2,055 Philosophy 2,040