Humphrey, Brad <br/><br/>
The 21st century supervisor : nine essential skills for frontline leaders 

 - San Francisco, Calif. :  Jossey-Bass/Pfeiffer,  2000 
 - 332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SUPERVISION OF EMPLOYEES<br/>SUPERVISORS
<br/><br/><label>LC Class. No.: </label>HF5549.12  / H856T