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8427 - Mathematical puzzles
Gardner, Martin (1914-2010)   /   Ravielli, Anthony (Illustrated)

Cote : [00 GAR 61]

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8430 - Mathematical reflections : in a room with many mirrors
Hilton, Peter John (1923-2010)   /   Pedersen, Jean.   /   Holton, Derek Allan (1941-....)

Cote : [02.7 HIL 97]