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Third-R structures : the math research program in primary grades /

Bibliographic Details
Main Author:	Weininger, Otto, 1929-
Corporate Author:	Ontario Institute for Studies in Education
Format:	Book
Language:	English
Published:	Toronto : OISE Press, [1991]
Series:	Curriculum series (Ontario Institute for Studies in Education) ; 62.
Subjects:	Mathematics > Study and teaching (Primary)

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