Judith A. Beecher, Judith A. Penna & Marvin L. Bittinger - <br/><br/>
College Algebra 

 - 3rd ed 
 -   Pearson Addison-Wesley  ©2008 
<br/><br/><label>ISBN: </label>9780321466075  477 
<br/><br/><label>Dewey Class. No.: </label>512.9/BEE