Descripción funcional de distintos sistemas y de sus aplicaciones : la enseñanza mutua / 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
69 p. :
il. ;
30 cm
Series
Enseñanza mutual)
CDU
37.013
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