Szpiro George G <br/><br/>
Keplers Conjecture 

 -  "John Wiley & Sons, New York"  2003 
 - 296 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0471086010 
<br/><br/><label>Dewey Class. No.: </label>510  / SZP