Saxena, H. C. <br/><br/>
Finite differences and numerical analysis / 
H. C. Saxena 
 - 15th revised ed. 
 - New Delhi :   S. Chand,  c2000. 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>8121903394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Difference equations<br/>Numerical analysis
<br/><br/><label>Dewey Class. No.: </label>515.62/SAF