Graphing Calculator Manual Development / 
Lance,Derek 
 - 4th ed. 
 - New York :  Addison Wesley Publishing Co.,  c1996 
 - 235pages :  ill. ;  28cm. 
<br/><br/><label>ISBN: </label>9 780201 824384 
<br/><br/><label>Subjects--Topical Terms: </label>--mathematics 
<br/><br/><label>Dewey Class. No.: </label>510 LAN