Saxena, H. C. <br/><br/>
The calculus of finite differences.  [Book] / 
H. C. Saxena. 
 - Delhi, :  S. Chand,  1961. 
 - 124 p. 
<br/><br/> All. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Numerical analysis.<br/>Insurance--Mathematics.
<br/><br/><label>Dewey Class. No.: </label>515.62