Bers, Lipman <br/><br/>
Partial differential equations / 
Lipman Bers, Fritz John and Martin Schechter 
 - New York :  Interscience Publishers,  1964 
 - xiii, 343p. 24cm. 
 - Lectures in applied mathematics;   3 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial
<br/><br/><label>Dewey Class. No.: </label>515.353  / BER