Proletarskii͡a︡t internat͡s︡ionalizŭm i kinoto.
Contributors: Bŭlgarska nat͡s︡ionalna filmoteka.
Publisher: Bŭlgarska nat͡s︡ionalna filmoteka
Published: 1979
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 40
Subjects: Workers' International Relief -- Catalogs.; Motion pictures -- Soviet Union -- History.; Motion pictures in propaganda.
Notes: Filmography: p. 19-40.