Varberg, Dale E <br/><br/>
Calculus / 
Dale Varberg, Edwin J. Purcell, Stephen E. Rigdon 
 - 9th ed. 
 - Upper Saddle River, NJ :  Prentice Hall,  2007 
 - xiii, 774, 64, 9, 1 :  ill. ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0131429248 9780131429246 0131293311 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus