![](/img/cover-not-exists.png)
LESSONS LEARNED FROM RESEARCHby Judith Sowder; Bonnie Schappelle
Review by: Charleen M. DeRidderVolume:
9
Language:
english
Journal:
Mathematics Teaching in the Middle School
DOI:
10.2307/41181936
Date:
February, 2004
File:
PDF, 878 KB
english, 2004