Rabochiĭ klass v borʹbe protiv imperializma, za revoli︠u︡t︠s︡ionnoe obnovlenie mira. Materialy mezhdunar. nauch. konferent︠s︡ii "50-letie Okti︠a︡bri︠a︡ i mezhdunar. rabochiĭ klass." [11-15 noi︠a︡bri︠a︡ 1967 g. v g. Moskve
presented by Porchlight Entertainment ; produced & directed by Bruce D. Johnson ; written by Jean-Pierre Isbouts, Bruce D. Johnson ; produced by David Paradine Television, Porchlight Entertainment, Pantheon Productions for the History Channel