KOONTZ, Harold WEIHRICH, Heinz <br/><br/>
ESSENTIALS OF MANAGEMENT / HAROLD KOONTZ & HEINZ WEIHRICH 

 - New Delhi  McGraw-Hill International Book Company, New Delhi   1976 
<br/><br/><label>ISBN: </label>0 07 100776 8 
<br/><br/><label>Dewey Class. No.: </label>658  / KOO/E