Gardner, Martin  <br/><br/>
Gardner's workout:  training the mind and entertaining the spirit 

 - Hyderabad  Universities Press  2001 
 - viii, 319p. 
<br/><br/><label>ISBN: </label>9788173714443 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations<br/>Mathematical games
<br/><br/><label>Dewey Class. No.: </label>793.74 G175g