Demana, franklin D., Bert K. Waits, Gregory D. Foley and Daniel Kennedy <br/><br/>
Precalculus: Graphical, Numerical, Algebraic 

 - Florida ed. 
 - Boylston Street, Boston  Pearson Education  2010 
 - 1032p. 
<br/><br/><label>ISBN: </label>0-13-135962-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Algebra---textbooks<br/>2. Trigonometry---textbooks
<br/><br/><label>LC Class. No.: </label>QA 154.3  / .P74 2009