Treves Francois <br/><br/>
Basic Linear Partial Differential Equations 
/ by Francoin Treves 
 - New York  Academic Press  1975 
 - 470p. 
<br/><br/><label>ISBN: </label>0126994404 
<br/><br/><label>Dewey Class. No.: </label>515.353  / TRE/B