Gupta, R.N. <br/><br/>
Principles of management 

 - New Delhi  S. Chand & co. ltd.  2005 
 - 430p. 
<br/><br/><label>ISBN: </label>81-219-2458-8 
<br/><br/><label>Dewey Class. No.: </label>658   Gup.P5