Bhatnagar P S <br/><br/>
Behind the power : Vignettes from my life in the IAS 
Bhatnagar P S 
 - New Delhi  New Delhi, Manas  2004 
 - 203p 
<br/><br/><label>ISBN: </label>81-7049-190-8 
<br/><br/><label>Source: </label>Textbook