Rana, Muhammad Afzal  <br/><br/>
Finite difference methods for partial differential equations / 
Muhammad Afzal Rana 
 - Islamabad :  Higher Education Commission,  2011. 
 - 329p. ;  24 cm. 
<br/><br/> PBK. 
<br/><br/><label>ISBN: </label>9789694171531 
<br/><br/><label>Dewey Class. No.: </label>515.353  / RAN