African Americans History 521 Noirs américains 399 Histoire 371 Race relations 327 BIOGRAPHY & AUTOBIOGRAPHY 285 Civil rights 249 Droits 189 Noirs americains 189 SOCIAL SCIENCE 173 HISTORY 168 Relations raciales 161 Civil rights movements 155 POLITICAL SCIENCE 143 Social conditions 143 General 135 Mouvements des droits de l'homme 120 Civil Rights 119 Civil rights workers 116 Political Freedom & Security 113 State & Local 111 Human Rights 109 Conditions sociales 98 Ethnic Studies 89 Historical 87 African American Studies 86 African American civil rights workers 79 Politics and government 79 Political 74 Défenseurs des droits de l'homme 66