Afro-Americans History 77 Race relations 55 Civil rights 51 Social conditions 40 Employment 37 Education 33 Economic conditions 29 Politics and government 28 Afro-American authors 23 History and criticism 20 Biography 18 American literature 15 Fiction 15 Housing 15 Music 13 Slavery 13 Psychology 11 Bibliography 10 Social life and customs 9 Literary collections 8 Race discrimination 8 Black power 7 Discrimination in housing 7 Race identity 7 Blacks 6 Discrimination in employment 6 In literature 6 Intellectual life 6 Segregation 6