Webster, Arthur Gordon <br/><br/>
Partial differential equations of mathematical physics 

 - 2nd ed. 
 - New York  Dover Publications  1955 
 - vii, 440 p.  Illustration 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ANALYSIS<br/>DIFFERENTIAL EQUATIONS<br/>MATHEMATICS
<br/><br/><label>Universal Decimal Class. No.: </label>517.95  / WEB