Stele: Vsevolod Shestakov, Александр Кайдановский, Алла Покровская
echipaj: Arthur Porges (Story), Semyon Raytburt (Screenplay), Semyon Raytburt (Director)
Țară: Soviet Union
Limba: Pусский
Studio: Tsentrnauchfilm
Durata de functionare: 21 minute
Calitate: HD
Publicat: Jun 06, 1972
IMDb: 3.1
Cuvinte cheie:mathematics
