Sullivan, Michael <br/><br/>
Precalculus / 
Michael Sullivan 
 - 6th ed. 
 - Upper Saddle River :  Prentice Hall ,  2002 
 - xxviii, 959 p. :  ill. (some col.) ;  26cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0130412147 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry