Robert E. Laird
Popular items by Robert E. Laird
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A Focus on Fractions: Bringing Research to the Classroom (Studies in Mathematical Thinking and Learning Series)
Petit, Marjorie M.; Laird, Robert E.; Ebby, Caroline B.; Marsden, Edwin L.
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View 9 offersUS$ 4.91
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A Focus on Fractions (Studies in Mathematical Thinking and Learning Series)
Petit, Marjorie M.; Laird, Robert E.; Ebby, Caroline B.; Marsden, Edwin L.
Item prices starting from
View 16 offersUS$ 180.50
