2123927
9780824967550
Discover the relationship between maths & the needs of ordinary people, & how these needs have pushed societies the world over to come up with similar solutions for keeping track of things, measuring time & distance, & performing calculations.McCallum, Ann is the author of 'Secret Life of Math Discover How (And Why) Numbers Have Survived From The Cave Dwellers To Us!', published 2005 under ISBN 9780824967550 and ISBN 0824967550.
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