Saxena, H.C. <br/><br/>
The Calculus of Finite Differences with Numerical Analysis  The Calculus of Finite Differences with Numerical Analysis, Delhi : S.Chand (a), 1971 
H.C. Saxena 
 - Delhi  S.Chand (a)  1971 
<br/><br/><label>Dewey Class. No.: </label>517.6