Snider, Arthur David <br/><br/>
Partial Differential Equations Sources and Solutions 
/ by Arthur David Snider 
 - New York  Dover Publications  1999 
 - ix,658p. 
<br/><br/><label>ISBN: </label>9780486453408 
<br/><br/><label>Dewey Class. No.: </label>518.64  / SNI/P