Winkler, Peter. <br/><br/>
Mathematical puzzles / 
Peter Winkler. 
 - Natick, Mass. :  AK Peters,  2004. 
 - xi, 163 p. :  ill. ; 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations.
<br/><br/><label>Universal Decimal Class. No.: </label>51-8  / WIN