Pundir ,Sudhir K &Pundir, RImple . <br/><br/>
Difference Equations :  UGC Model Curriculum /  Textual Documents 
Sudhir K Pundir & RImple Pundir . 
 - 2nd edn-2011. 
 - Gujrat  Pragati Prakashan 
 - 302pg:  25cm. 
<br/><br/><label>ISBN: </label>978817556886018 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics Difference Equations Deptt-Math 
<br/><br/><label>Dewey Class. No.: </label>515.3