Professor Hoffmann's best math and logic puzzles

Hoffmann, Louis

Professor Hoffmann's best math and logic puzzles Louis Hoffmann - Dover ed - Mineola, NY Dover Publications 2007 - 158 p. : ill. ; 22 cm

Originally published: Puzzles, old, and new. London : F. Warne, c1893

9780486454740

2006102939


Logic puzzles
Mathematical recreations

793.74 HOF

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