Clawson, Calvin C  <br/><br/>
Mathematical Mysteries:  The Beauty and Magic of Numbers / 
Calvin C Clawson 
 - New Delhi:  Viva Books,   2008. 
 - 313p 
<br/><br/><label>ISBN: </label>9788176498319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>512.7  / CLA/M