Brecher, Erwin <br/><br/>
(The) ultimate book of puzzles, mathematical diversions, and brainteasers : a definitive collection of the best puzzles ever devised / 
Erwin Brecher 
 -  Pan Books  1994 
<br/><br/>25877 
<br/><br/><label>ISBN: </label>9780330348928 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations
<br/><br/><label>LC Class. No.: </label>QA  / 95