Devi, Shakuntala <br/><br/>
Puzzles to puzzle you 

 - New Delhi  Orient Paperback  2006 
 - 144p.  18cm. 
<br/><br/><label>ISBN: </label>8122200141 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mathematical games and recreations
<br/><br/><label>Dewey Class. No.: </label>793.74  / S31P