Autor
Davis, Angela Y.
2
Essien-Udom, E.U
2
Hughes, Langston
2
Washington, Booker T.
2
Aptheker, Bettina
1
Arrigorriaga, Rodolfo B.
1
Barbour, Floyd B.
1
Bignami, Ariel
1
Boggs, James
1
Calderazzi, Antonio Massimo
1
Carmichael, Stokely
1
Giammanco, Roberto
1
Hamilton, Charles V.
1
Harrington, Oliver
1
Holmes, Eugene C.
1
King, Martin Luther 1929-1968
1
Leaks, Sylvester
1
Lockwood, Lee
1
Moore, Richard B.
1
Osofsky, Gilbert
1
Torner, Florentino M.
1
Vainstok, Otilia
1