Nabhi's handbook of vigilance/  procedure & practice 
Nabhi Publications 
 - 1st ed. 
 - New Delhi:  A Nabhi Publications,  2010. 
 - 832 p. 
<br/><br/><label>ISBN: </label>9788172747008 
<br/><br/><label>Dewey Class. No.: </label>342.0662  / NAB/N