Bean, Phillip W. <br/><br/>
Precalculus/ 
Phillip W. Bean, Jack C. Sharp and Thomas J. Sharp. 
 - Boston :  PWS-Kent,  c1993. 
 - xiii, 656 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>053493160X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions<br/>Graphic methods<br/>Algebra
<br/><br/><label>LC Class. No.: </label>QA331  / .B43 1993