Safier, Fred <br/><br/>
Theory And Problems of Precalculus 

 -  2nd ed. 
 - New York   McGraw-Hill    2009 
 - vi, 402 p. 
<br/><br/><label>ISBN: </label>978-0-07-150864-3. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Exponential functions<br/> Linear programming<br/> Trigonometry<br/>Algebra<br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA157.S215