Sharma, S.K. <br/><br/>
Functional management 

 - 5th ed. 
 - Ludhiana  Kalyani Pub  2011 
 - 539 p. 
<br/><br/><label>ISBN: </label>9789327212754 
<br/><br/><label>Dewey Class. No.: </label>658.15 Sh23F