Watson, G. A. <br/><br/>
Approximation theory and numerical methods / 
G. A. Watson. 
 - Chichester ;  New York :  J. Wiley,  c1979. 
 - x, 360p. p. :  ill. ; 
<br/><br/> "A Wiley-Interscience publication."  Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation theory.<br/>Numerical analysis.
<br/><br/><label>Universal Decimal Class. No.: </label>519.651  / WAT