Sexena, H.C. <br/><br/>
Examples in finite differences and numberical analysis 
H.C.Saxena 
 - 3rd 
 - New Delhi  S.Chand  1944 
 - 336 
<br/><br/><label>ISBN: </label>8121907535 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus
<br/><br/><label>Dewey Class. No.: </label>515.2  / SAX N4