L'épistémologie génétique de Jean Piaget (1977)

Løslatt: Jan 01, 1977

Runtime: 41 minutter

Sjanger: Documentary

Stjerner: 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)