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HOW MANY LICKS? Or, How to Estimate Damn Near Anything.
By Aaron Santos. Current Item #7510853 Pub at $14.95 - Our Price $9.95 | |
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ONE HUNDRED ESSENTIAL THINGS YOU DIDN'T KNOW YOU DIDN'T KNOW: Math Explains Your World.
By John D. Barrow. Current Item #7417276 Pub at $25.95 - Our Price $16.95 |
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SECRETS OF MENTAL MATH: The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks.
By A. Benjamin & M. Shermer. Current Item #5443717 Pub at $12.95 - Our Price $9.95 |