Who Protects the Worker? (1980)
صدر: Feb 29, 1980
مدة العرض: 58 الدقائق
نوع أدبي: وثائقي
نجوم: Milton Friedman, Robert McKenzie, Lynn Williams, Walter Williams, Ernest Green, William H. Brady
Crew: Milton Friedman (Writer), David Filkin (Director), Bob Chitester (Producer)
