"Saxena, H C" <br/><br/>
Finite Differences and Numerical Analysis With Appendices on Difference Eq+ 

 - \\199800ENGGPCX 
 - S Chand   1998  New Delhi  
 - 414p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>8121903394