Berg, Paul W. <br/><br/>
Elementary partial differential equations / 
Paul W. Berg and James L. McGregor 
 - San Francisco :  Holden-Day,  1966 
 - xv, 421 p. :  ill. ;  24 cm. 
 - Holden-Day series in mathematics .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 12.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial<br/>Differential equations (Elementary)
<br/><br/><label>Dewey Class. No.: </label>517.383