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Computer Support for Collaborative Learning: Foundations for A Cscl Community (cscl 2002 Proceedings)
$69.95
$55.96
Theoretical Investigations: Philosophical Foundations of Group Cognition
Book 18
$59.15
$51.46
Constructing Dynamic Triangles Together: The Development of Mathematical Group Cognition
$112.00
Studying Virtual Math Teams
Book 11
$111.65
$97.14
Translating Euclid: Designing a Human-Centered Mathematics
$15.75
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Computer Support for Collaborative Learning: Foundations for A Cscl Community (cscl 2002 Proceedings)
$69.95
$55.96