Meena Kumari <br/><br/>
New college partial differential equations 

 - 19th ed. 
 - New Delhi  Jeevansons Publications  2021 
 - v. p. 
<br/><br/> 3047 23/02/2018 HBD18/7277 24/02/2018 Main Budget 
<br/><br/><label>ISBN: </label> RS215 
<br/><br/><label>Dewey Class. No.: </label>515.353 M471N(19)