GEMS leader's handbook

Bibliografische gegevens
Coauteurs:	Lawrence Hall of Science, GEMS (Project)
Andere auteurs:	Barber, Jacqueline
Formaat:	Boek
Taal:	English
Gepubliceerd in:	Berkeley, CA Great Explorations in Math and Science (GEMS), Lawrence Hall of Science, University of California 1997, c1988.
Onderwerpen:	Mathematics > Study and teaching (Elementary). Science > Study and teaching (Elementary).