Morris, J. Li. <br/><br/>
Computational methods in elementary numerical analysis 
J. Li. Morris 
 - Chichester  John Wiley  1983 
 - ix, 410p. 
<br/><br/><label>ISBN: </label>0471104205 
<br/><br/><label>Dewey Class. No.: </label>519.4 M832C