Histoire Politique et gouvernement Politics and government 642 History 639 HISTORY 345 General 220 POLITICAL SCIENCE 167 Political aspects 164 State & Local 143 African Americans 120 Noirs américains 118 Aspect politique 115 Race relations 112 Relations raciales 111 Presidents 100 Social conditions 87 Conditions sociales 73 SOCIAL SCIENCE 72 Political culture 69 BIOGRAPHY & AUTOBIOGRAPHY 68 Foreign relations 62 Diplomatic relations 60 Relations extérieures 60 Présidents 55 Civil rights 54 Droits 52 Civil Rights 50 Political Freedom & Security 48 Social aspects 48 Human Rights 47