La enseñanza mutua : descripción funcional de distintos sistemas y de sus aplicaciones / Marie-George Charconnet
Main Author
Charconnet, Marie-George
Corporate Author (Secondary)
Nações Unidas. Educational, Scientific and Cultural Organization
Country
França.
Publication
Paris : Unesco, 1975
Description
63 p. :
il. ;
30 cm
Series
Division des méthodes, matériels et techniques)
CDU
37.013
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