Heller, Robert <br/><br/>
Essential manager's manual / 
Robert Heller. 
 - 864 pages 
<br/><br/><label>ISBN: </label>9780789435194. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication in management.<br/>Decision-making.<br/>Management.<br/>Time management.
<br/><br/><label>LC Class. No.: </label>HD 31  / H44 2008