Gen: Documentar
Stele: Ossie Davis, Dr. Percy Julian, St. Clair Drake
echipaj: William Greaves (Director), William Branch (Writer), William Branch (Producer), William Greaves (Producer), William Greaves (Cinematography), William Greaves (Editor)
Țară: United States of America
Limba: English
Studio:
Durata de functionare: 90 minute
Calitate: HD
Publicat: Jan 02, 1968
IMDb: 10