Gupta,Malik <br/><br/>
Calculus of finite differences and numerical analysis 

 - 20th Ed. 
 - New Delhi  Krishan Parkashan Mareut  1997 
 - 568 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515  / GU-C