Director
Writers
Rudolph Kats, Aleksandr Zhitinsky, G. Rudakov
Producer
Z. Khokhlova
Oleg Anofriev
Anatoliy Kuznetsov
Klara Rumyanova
Rudolph Kats
V. Skrodenis
N. Petrova
Original Language
ru
Country
Soviet Union
Production
Leningrad Popular Science Film Studio
