Gupta,P.P. <br/><br/>
Calculus Of Finite Differences And Nunerical Analysis  
by P.P.Gupta and G.S.Malik ,Sanjay Gupta  
 - Meerut   Krishna Praksahan Media (P) Ltd.  1980 
 - 828p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics 
<br/><br/><label>Dewey Class. No.: </label>510  / GUP