Larson, Ron, <br/><br/>
Precalculus :  a concise course / 
Ron Larson. 
 - 2nd ed. 
 - Belmont, CA :  Brooks/Cole,  c2011. 
 - x, 526, [93] p. :  ill. (some col.) ; 
<br/><br/><label>ISBN: </label>9780538734493 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Algebra.<br/>Trigonometry.
<br/><br/><label>LC Class. No.: </label>QA39.3  / .L372 2011