Sastry, S.S. <br/><br/>
Introductory Methods of Numerical Analysis 

 - 5th 
 - New Delhi  Phi Learning Private Limited  2012 
 - 450p. 
<br/><br/><label>ISBN: </label>9788120345928 
<br/><br/><label>Dewey Class. No.: </label>519.4  / Sas-I