Covey, Stephen.R <br/><br/>
Principle centred leadership 

 - GREAT BRATIN  SIMON  1991 
 - 332P 
<br/><br/><label>ISBN: </label>068485841X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LEADERSHIP.
<br/><br/><label>Dewey Class. No.: </label>658.4 COV