Cohen, David <br/><br/>
Precalculus / 
David Cohen, Theodore B. Lee, David Sklar 
 - 7th ed. 
 -  Brooks/Cole Cengage Learning  2012 
<br/><br/>21635 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precalculus
<br/><br/><label>LC Class. No.: </label>QA39.2  / Coh