Dutta, B K <br/><br/>
Introduction to partial differential eqations 

 - Hyderabad  New Central Book Agency  2011 
 - 151 p. 
<br/><br/> 2229 24/12/2015 IBS15/285 29/12/2015 UIET (SFS) 
<br/><br/><label>ISBN: </label> RS165 
<br/><br/><label>Dewey Class. No.: </label>515.353 D954I