Bleecker, David. <br/><br/>
Basic partial differential equations / 
David Bleecker, George Csordas. 
 - New York :  Van Nostrand Reinhold,c  c1996. 
 - ix, 735p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references & indexes. 
<br/><br/><label>ISBN: </label>1571460365 (hbk.) 
<br/><br/><label>LCCN: </label>92006226  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial.
<br/><br/><label>LC Class. No.: </label>QA374  / .B64 1992 
<br/><br/><label>Dewey Class. No.: </label>515  / BLE