Aha! gotcha / Gardner, Martin

ISBN13: 
9780716714149
9780716713616
LCCN: 
Compare Title: 
ahagotchaparadoxestopuzzleanddelight
Call Number: 
793.7

Aha! gotcha

paradoxes to puzzle and delight
1982
A collection of puzzles that challenge reasoning power and intuition and help develop problem solving ability.
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