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Loopy Logic Problems and Other Puzzles by Ivan Moscovich
$12.99 AUD
Category: No Category | Series: Ivan Moscovich's Mastermind Collection S.
Calculate velocity; explain the Maltese cross mechanism that's the basis of the motion picture projector; and work out the ways different pendulums (including Foucault's famous version) swing. Every attractive page in master Ivan Moscovich's eleventh collection of brain-busters offers a tricky puzzle pl ...Show more
Perplexing Pattern Problems & Other Puzzles by Ivan Moscovich
$12.99 AUD
Category: No Category
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