Aha! a two volume collection : aha! gotcha, aha! insight
Title:
Aha! a two volume collection : aha! gotcha, aha! insight
Author:
Gardner, Martin, 1914-2010
ISBN:
9780883855515
Publication Information:
Washington, D.C. : Mathematical Association of America, 2006
Physical Description:
xvii, 181 p. : ill. ; 24 cm
Subject:
| Mathematical recreations |
| Puzzles |
| Problem solving |