Koontz, Harold <br/><br/>
Essentials of management 
/ by Harold Koontz 
 - 5th ed. 
 - New Delhi;  McGraw-Hill,   ©1990. 
 - xxiii, 530 pages : illustrations ; 24 cm. 
<br/><br/><label>ISBN: </label>0074632272 
<br/><br/><label>Dewey Class. No.: </label>658.4  / KOO/E