Robert C. Mcowen <br/><br/>
Partial differential equations  Methods And Applications 

 - 2nd 
 - NULL  Pearson Education  0 
 - 452 p. 
<br/><br/><label>ISBN: </label>81-297-0516-8 
<br/><br/><label>Dewey Class. No.: </label>515.353  / M239p2