Rao, G. Shanker <br/><br/>
Numerical analysis / 
by G. Shanker Rao 
 - 5th ed. 
 - London:  New Age International Limited Publisher,  2018. 
 - xiv, 372p. 
<br/><br/><label>ISBN: </label>9789386418197 
<br/><br/><label>Dewey Class. No.: </label>B3  / Q8