Rao, K. Sankara <br/><br/>
Introduction to partial differential equations   [Book] 
K. Sankara Rao. 
 - 3rd Ed. 
 -  PHI Prentice Hall India 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9788120342224 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Equation
<br/><br/><label>Dewey Class. No.: </label>515.35