Ash, Carol <br/><br/>
The calculus tutoring book / 
Ash, Carol. 
 - New York:  John Wiley & Sons,  1999. 
 - x,532p;25cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0780310446 
<br/><br/><label>Dewey Class. No.: </label>515 ASH