Bleecker, David. <br/><br/>
Basic partial differential equations / 
David Bleecker, George Csordas. 
 - New York :  Van Nostrand Reinhold,c  1992. 
 - xv, 676 p. :  ill. 
<br/><br/>Includes bibliographical references (p. R-1-R12) and indexes. 
<br/><br/><label>ISBN: </label>0442012535 
<br/><br/><label>LCCN: </label>92006226  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial.