References of "Janssen"
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See detailDes situations pour enseigner la géométrie (COJEREM), Guide méthodologique
Blanquet; Cloquet; Genevrois et al

Book published by De Boeck (1995)

Detailed reference viewed: 176 (3 ULiège)
See detailGéométrie en situation (COJEREM), notions pour l'élève
Blanquet; Cloquet; Genevrois et al

Book published by De Boeck (1995)

Detailed reference viewed: 88 (1 ULiège)