Presentación

Bibliographic Details
Main Authors:	Joan-Carles Mèlich, Xavier Úcar
Format:	Article
Language:	Catalan
Published:	Universitat Autònoma de Barcelona 1991-02-01
Series:	Educar
Online Access:	https://educar.uab.cat/article/view/483

Presentación by Xavier Úcar

Published 1988-02-01

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Article