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

Dettagli Bibliografici
Ente Autore:	Great Explorations in Math and Science(GEMS)
Altri autori:	Barber, Jacqueline
Natura:	Libro
Lingua:	English
Pubblicazione:	Berkely, CA GEMS/LHS c1995.
Soggetti:	Mathematics > Study and teaching (Elementary). Science > Study and teaching (Elementary).