Watson G.A. <br/><br/>
Approximation theory and numerical methods 
Watson G.A. 
 -  1980 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>689 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B114, M0