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

 - 5th 
 - Delhi  PHI Learning  2023 
 - xiv, 450 
<br/><br/><label>ISBN: </label>9788120345928 
<br/><br/><label>Dewey Class. No.: </label>519.4 N23S