Ostebee, Arnold <br/><br/>
Calculus :  from graphical, numerical, and symbolic points of view.  Volume 1 / 
by Arnold Ostebee and Paul Zorn. 
 - Fort Worth :   Saunders College,  1995. 
 - viii, 516 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0030106028 (pbk.)