Gen: Documentar
Stele: Roger Jendly
echipaj: Hans Stürm (Director), Niklaus Meienberg (Director), Villi Hermann (Director), Hans Stürm (Script), Niklaus Meienberg (Script), Villi Hermann (Script)
Țară: Switzerland
Limba: Deutsch
Studio: Filmkollektiv Zürich AG, ZDF, SRF
Durata de functionare: 140 minute
Calitate: HD
Publicat: Apr 09, 1981
IMDb: 10