Swokowski, Earl W. <br/><br/>
Precalculus :  functions and graphs / 
Earl W. Swokowski, Jeffery A. Cole. 
 - 9th annotated instructor's ed. 
 - Pacific Grove, CA :  Thomson Learning,  2002. 
 - xvi, 848 p. 
<br/><br/><label>ISBN: </label>0534384617 :  KES 700 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions.<br/>Algebra--Graphic methods.
<br/><br/><label>LC Class. No.: </label>QA331.3  / .S96 2002