Sharma, R K <br/><br/>
Calculus of variations 

 - New Delhi  MedTech  2017 
 - ix, 271 p. 
<br/><br/> 3459 08/05/2019 HBD19/7844 04/06/2019 Main Budget 
<br/><br/><label>ISBN: </label> RS295 
<br/><br/><label>Dewey Class. No.: </label>515.64 S23C