Sankara Rao, K <br/><br/>
Introduction to partial differential equations 

 - New Delhi  Prentice-Hall  1995 
 - x, 357p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8120309790 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations<br/>Mathematics<br/>Partial differential equations