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Online publication: Oct. 2, 2009

URI: https://id.erudit.org/iderudit/900008ar Copy the article’s permalinkAddress copied.An error occurred.

DOI: https://doi.org/10.7202/900008ar Copy the article's DOIAddress copied.An error occurred.

A document of the journal Revue des sciences de l'éducation

Volume 1, Number 1, Spring 1975, p. 93–95

Tous droits réservés © Revue des sciences de l'éducation, 1975