Sharma,R.K. <br/><br/>
Office management/by R.K. Sharma and Shashi K. Gupta 

 - Ludhiana  Kalyani Publishers  2002 
 - 443p. 
<br/><br/><label>ISBN: </label>8170967627 
<br/><br/><label>Dewey Class. No.: </label>650  S23O