Gupta, P.P. <br/><br/>
Calculus of finite differences and numerical analysis 
P.P. Gupta and G.S. Malik 
 - Meerut  Krishna Prakashan mandir  1975 
 - 315p. 
<br/><br/><label>ISBN: </label> Rs.12 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Numerical analysis
<br/><br/><label>Dewey Class. No.: </label>518  / GUP