Equations. The Game of Creative Mathematics. 32 cubes, 1 playing mat, 1 instruction manual.
ALLEN, Layman E. & Robert W. ALLEN
Sold by Antiquariat Renner OHG, Albstadt, Germany
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AbeBooks Seller since June 4, 2003
Used - Hardcover
Condition: Used - Near fine
Ships from Germany to U.S.A.
Quantity: 1 available
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