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

 - UK  Simon & Schuster  1991 
 - 327 
<br/><br/><label>ISBN: </label> 1104.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.4092COV