Rao, Sankara K13332 <br/><br/>
Introduction to partial differential equations 

 - New Delhi  Prentice Hall  1997 
 - x, 357p. 
<br/><br/><label>ISBN: </label>8120309790 
<br/><br/><label>Subjects--Topical Terms: </label><br/>517.95--Partial differential equations--Differential equations--Equations, differential13333
<br/><br/><label>Universal Decimal Class. No.: </label>517.95  / RAO