Barnett, Raymond A., <br/><br/>
Precalculus :  functions and graphs/ 
Raymond A. Barnett 
 - 5th  Edition 
 - New York :  McGraw-Hill,  2001. 
 - vi, 837 pages :  figures, tables;  26 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>0070057176 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions. <br/>Algebra--Graphic methods. <br/>Trigonometry. <br/>Algebra.
<br/><br/><label>Dewey Class. No.: </label>512.1  / B264p