Strauss, Walter A., <br/><br/>
Partial differential equations :  an introduction / 
Walter A. Strauss. 
 - New York :  John Wiley & Sons,  1992. 
 - ix, 425 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0471548685 
<br/><br/><label>LCCN: </label>91043999  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial.
<br/><br/><label>Dewey Class. No.: </label>515.353  / STP