Rao, K. Sankara. <br/><br/>
Introduction to partial differential equations/  
by K. Sankara Rao 
 - 3rd. ed./ 
 - New Delhi :   PHI Learning ,   2012 
 - xii, 488p. :   ills., figs., tbls. ;   24cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9788120342224:  Rs.295.00  
<br/><br/><label>Subjects--Topical Terms: </label><br/>PARTIAL DIFFERENTIAL EQUATIONS
<br/><br/><label>Dewey Class. No.: </label>515.353   / RAO/I