Gray, Theodore W. <br/><br/>
Exploring Mathematics with Mathematica 
/ by Theodore W. Gray 
 - California:  ADDISON WESLEY PUBLICATION COMPANY,  1991. 
 - 535p 
<br/><br/><label>ISBN: </label>0201528096 
<br/><br/><label>Dewey Class. No.: </label>510.28536  / GRA/E