Garabedian, Paul R. <br/><br/>
Partial differential equations 

 - New York :   Wiley,   1966. 
 - 672 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecuaciones Diferenciales
<br/><br/><label>Universal Decimal Class. No.: </label>517.944