Larson, Ron  _ Falvo, David C <br/><br/>
Precalculus  a consise course 

 - 3rd ed. 
 - USA  Cengage Learning  2014 
 - xiii, 500p.  PB  25cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781285051314 
<br/><br/><label>Subjects--Personal Names: </label>   _ 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mathematics<br/>Trigonometry<br/>Algebra<br/>Calculus<br/>Precalculus
<br/><br/><label>Dewey Class. No.: </label>515  / LAR