Knotted Doughnuts and Other Mathematical Entertainments

Knotted Doughnuts and Other Mathematical Entertainments
sku: COM9780716717997NEW
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$15.70
Shipping from: Canada
   Description
Introduces puzzles and math problems involving coincidence, ciphers, games, the I Ching, geometric figures, and paradoxes
   Price history chart & currency exchange rate

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