Smith, M. G. <br/><br/>
Introduction to the theory of partial differential equations / 
M. G. Smith. 
 - London ;  Princeton, N.J. :  Van Nostrand ,  c1967 
 - x, 214 p. :  ill. ;  23 cm. 
 - The New University mathematics series .
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial.
<br/><br/><label>Dewey Class. No.: </label>515.353  / SMI 1967