Lehmann; Jay <br/><br/>
Elementary and Intermediate algebra: functions & authentic applications / 
Lehmann; Jay. 
 - Boston:  Prentice hall.,  2010. 
 - 1002p;28cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0321621077 
<br/><br/><label>Dewey Class. No.: </label>512.9 LEH