Cannon, Lawrence O. <br/><br/>
Precalculus :  problem solving with technology / 
Lawrence O. Cannon, Joseph Elich. 
 - 1st ed. 
 - New York :  HarperCollins College Publishers,  1996. 
 - Various paging;  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>067399905X 
<br/><br/><label>LCCN: </label>95045874  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precalculus.
<br/><br/><label>LC Class. No.: </label>QA39.2  / .C16 1996 
<br/><br/><label>Dewey Class. No.: </label>512/.1