$Insights & outcomes assessments of great explorations in math and science(GEMS)$
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Insights & outcomes assessments of great explorations in math and science(GEMS)

Détails bibliographiques
Collectivité auteur:	Great Explorations in Math and Science(GEMS)
Autres auteurs:	Barber, Jacqueline
Format:	Livre
Langue:	English
Publié:	Berkely, CA GEMS/LHS c1995.
Sujets:	Mathematics > Study and teaching (Elementary). Science > Study and teaching (Elementary).