The Colossal Book of Short Puzzles and Problems : Martin Gardner : Free Download, Borrow, and Streaming : Internet Archive
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The Colossal Book of Mathematics: Classic Puzzles, Paradoxes, and Problems: Gardner, Martin: 9780393020236: Amazon.com: Books
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Emergence : the connected lives of ants, brains, cities and software / Steven Johnson | Connected life, Steven johnson, Math books
The Colossal Book of Short Puzzles and Problems : Martin Gardner : Free Download, Borrow, and Streaming : Internet Archive
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The Colossal Book of Short Puzzles and Problems: Gardner, Martin, Richards, Dana: 9780393061147: Amazon.com: Books
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