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Special Issue: Science || Enacting Project-Based Science
Ronald W. Marx, Phyllis C. Blumenfeld, Joseph S. Krajcik and Elliot SolowayVolume:
97
Language:
english
Journal:
The Elementary School Journal
DOI:
10.2307/1002351
Date:
March, 1997
File:
PDF, 473 KB
english, 1997