Davis, Bill. <br/><br/>
Calculus & Mathematica :  approximations : measuring nearness / 
Bill Davis, Horacio Porta, Jerry Uhl. 
 - Reading, Mass. :  Addison-Wesley Pub. Co.,  c1994. 
 - ix, 261 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0201584689 0201584638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation theory-- Data processing.
<br/><br/><label>Dewey Class. No.: </label>515