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L'épistémologie génétique de Jean Piaget 1977 Maua fua leai se faʻatagaina
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A self-potrait of the influent Swiss psychologist Jean Piaget.
Ituaiga: Documentary
Faʻafiafia: Jean Piaget
Auvaa: Jean Piaget (Director), Howard Sayre Weaver (Executive Producer), Claude Stebler (Camera Operator), Joële Van Effenterre (Editor), Herman Wetter (Visual Effects), Marcel Sommerer (Sound)
Potu potu:
Taimi taimi: 41 minute
Tulaga lelei: HD
Faʻamalolo: Jan 01, 1977
Atunuʻu:
Gagana: Français