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Elegant Numbers
$3.99 – $24.99 -
The Methods, Marvels, and Madness of Magic Squares: A Look at a Multitude of Methods that can be used to Build a Million Billion Magic Squares by Ronald J. Wendel
$3.99 – $18.99The Magic Square has been around for at least a thousand years, and there have been many great mathematic and scientific minds that have played…
