Robert Heller <br/><br/>
Essential manager's manual  / 
Robert Heller 
 - London  Dorling kindersley  1998 
 - 864 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.4 HEL-E