Gupta, Deepak <br/><br/>
Steel frame a history of the IAS / 
Deepak Gupta 
 - NEW DELHI  LOTUS COLLECTION  2019 
 - 354p 
<br/><br/><label>ISBN: </label>9788193860847 
<br/><br/><label>Dewey Class. No.: </label>342.54  / GUP.S