Sastry, S.S. <br/><br/>
Introductory methods of numerical analysis 

 - 3rd 
 - New Delhi  Prentice Hall of India  1999 
 - xvi, 380p. : 
<br/><br/><label>ISBN: </label>812031266x 
<br/><br/><label>Dewey Class. No.: </label>519.4