Sons of Haji Omar
written by Timothy Asch, 1932-1994, Patsy Asch and Asen Balikci, 1929-; directed by Timothy Asch, 1932-1994, Patsy Asch and Asen Balikci, 1929-; produced by Smithsonian Institution and National Film Board of Canada (Watertown, MA: Documentary Educational Resources (DER), 1978), 58 mins
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