L'épistémologie génétique de Jean Piaget (1977)
Vydané: Jan 01, 1977
Runtime: 41 minút
Žáner: Dokumentárny
Hviezdy: Jean Piaget
Crew: Claude Goretta (Director), Bertrand Van Effenterre (Assistant Director), Howard Sayre Weaver (Executive Producer), Marcel Sommerer (Sound), Claude Stebler (Camera Operator), Herman Wetter (Visual Effects)
