aha!Gotcha: paradoxes to puzzle and delight /
Gardner, Martin
aha!Gotcha: paradoxes to puzzle and delight / Martin Gardner - New York : W.H. Freeman and Company, 1982 - vii, 164 p. : ill. ; 24 cm.
Includes bibliographical references and index
0716713616
Mathematical recreations
Paradox
aha!Gotcha: paradoxes to puzzle and delight / Martin Gardner - New York : W.H. Freeman and Company, 1982 - vii, 164 p. : ill. ; 24 cm.
Includes bibliographical references and index
0716713616
Mathematical recreations
Paradox