Vasishtha, A R, et al. <br/><br/>
Calculus of finite differences and numerical analysis: A course on numerical methods 

 - 4 edition 
 - Meerut  Kedar Nath Ram Nath Publishers  1998 
 - 
 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied numerical analysis-- Applied mathematics
<br/><br/><label>Dewey Class. No.: </label>519.4  VAS-C4