Gen:
Stele: Karol Machata, Dobroslava Nováková
echipaj: Dimitrij Plichta (Director), Dimitrij Plichta (Story), Dimitrij Plichta (Screenplay), Vincent Rosinec (Director of Photography), Alfréd Benčič (Editor), Eduard Galbavý (Production Manager)
Țară: Czechoslovakia
Limba: Slovenčina
Studio: Krátký film – Štúdio populárno-vedeckých a náučných filmov Bratislava
Durata de functionare: 1:47:31 minute
Calitate: HD
Publicat: Jan 01, 1957
IMDb: 10
Cuvinte cheie:educational, personal hygiene
