GEMS leader's handbook

Dettagli Bibliografici
Enti autori:	Lawrence Hall of Science, GEMS (Project)
Altri autori:	Barber, Jacqueline
Natura:	Libro
Lingua:	English
Pubblicazione:	Berkeley, CA Great Explorations in Math and Science (GEMS), Lawrence Hall of Science, University of California 1997, c1988.
Soggetti:	Mathematics > Study and teaching (Elementary). Science > Study and teaching (Elementary).