Paper presented at the 23rd Annual Symposium of the Jean Piaget Society entitled 'Michael Chapman's legacy: A memoir of unfinished thoughts', June 4, 1993
Archives Jean Piaget | Uni-Mail 40 boulevard du Pont d'Arve 1205 Genève Suisse Tél. : +41 22 379 92 85 info@archivespiaget.ch
Copyright 2018 Archives Piaget - All Rights Reserved | archivespiaget.ch by GB Concept