Chaudhary A K <br/><br/>
Encyclopaedia of modern management techniques 
Chaudhary A K 
 - New Delhi  New Delhi, Anmol  1999 
 - 1814p 
<br/><br/><label>ISBN: </label>81-261-0321-3 
<br/><br/><label>Source: </label>Textbook