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What Is Mass? (Rookie Read-About Science)

A simple introduction to mass, using simple objects found in the classroom to demonstrate the concept.

yazar:Don L. Curry
Isbn 10:9780516246666
Isbn 13:978-0516246666
yayınevi:Scholastic USA
ASİN:0516246666
Tarafından gönderildi
What Is Mass? (Rookie Read-About Science):
1 Mart 2005