Clawson, Calvin, C  <br/><br/>
Mathematical sorcery revealing the secrets of numbers  

 - Viva Books   New Delhi   2004 
 -  295 
<br/><br/><label>ISBN: </label>978-81-7649-830-2  
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS 
<br/><br/><label>Dewey Class. No.: </label>510 CLA