Rao, G. Shanker. <br/><br/>
Numerical analysis / 

 - 3rd. 
 - New Delhi,  New Age International,   c2006. 
 - xiv322 p. ;  ill. ;  24cm. 
<br/><br/><label>ISBN: </label>8122418341 
<br/><br/><label>Dewey Class. No.: </label>519.421