Rao, K. Sankara. <br/><br/>
Introduction to partial differential equations / 
K. Sankara Rao. 
 - 2nd ed. 
 - New Delhi :  Prentice-Hall,  c2005. 
 - x, 430 pages :  illustrations :  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8120327330 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial.<br/>Mathematical analysis.
<br/><br/><label>Dewey Class. No.: </label>515.353 RAO