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

 - 4th ed. 
 - Ludhiana  Kalyani Pub  2009 
 - 539 p. 
<br/><br/><label>ISBN: </label>9788127253691 
<br/><br/><label>Dewey Class. No.: </label>658.15 Sh23F