Cheney, Ward <br/><br/>
Course in approximation theory 
Ward Cheney 
 - Providence  American Mathematical Society  2000 
 - xiv, 359p. 
 - Graduate studies in mathematics, v. 101. .
<br/><br/><label>ISBN: </label>9780821887110  684.00 
<br/><br/><label>Dewey Class. No.: </label>511.4 C421C