Sneddon Ian N <br/><br/>
Elements of Partial Differential Equations 
Sneddon Ian N 
 - Dover Ed. 
 - New York  Dover Publication  2006 
 - 327p. 
<br/><br/><label>ISBN: </label>9780486498768  625 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.353