Swokowski, Earl W. <br/><br/>
Precalculus :  functions and graphs / 
Earl W. Swokowski, Jeffery A. Cole. 
 - 11th  ed. 
 - Belmont, CA :  Thomson Higher Education,  2008. 
 - xviii, 862, [106] p. 
<br/><br/><label>ISBN: </label>0495383215 :  BSP 40.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions.<br/>Algebra--Graphic methods.
<br/><br/><label>LC Class. No.: </label>QA331.3  / .S96 2008