Kelley, Walter G. <br/><br/>
Difference equations : an introduction with applications /  
Walter G Kelley and Allan C. Peterson. 
 - 2nd ed /   . 
 - Gurgaon :   Academic Press ,   2006. 
 - ix,403p. :   ills.,fig ;   22cm .  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>813120233X  RS295.00 
<br/><br/><label>Subjects--Index Terms: </label>DIFFERENCE EQUATIONS 
<br/><br/><label>Dewey Class. No.: </label>515.353  / KEL/D