Sole, Tim.

Nearly impossible brain bafflers / Brain bafflers Tim Sole & Rod Marshall. - New Delhi : Goodwill Publishing House, c1998. - 95 p. : ill. ; 21 cm.

"Official American Mensa puzzle book." Includes index.

8172451474

98034853


Puzzles.
Mathematical recreations.

GV1493 / .S646 1998

793.73 / SOL