Swokowski, Earl W <br/><br/>
Precalculus: functions and graphs 
Earl W. Swokowski, Jeffery A. Cole 
 - 11th edition 
 - Belmont, CA  Brooks / Cole  2007 
 - xviii,862 p 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780495385042 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>512.1 SWO