Larson, Ron. <br/><br/>
Precalculus:  A concise course/ 
Ron Larson. 
 - Belmont:  Brooks/Cole,  2007. 
 - xvii, 526 p.: 
<br/><br/><label>ISBN: </label>9780495832379 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precalculus.
<br/><br/><label>LC Class. No.: </label>QA303  / LAR2007