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

 - 2nd Ed.; 
 - London  Simon,  1990 
 - 332p.;  23cm 
<br/><br/><label>ISBN: </label>9780684858418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Executive leadership
<br/><br/><label>Dewey Class. No.: </label>658.4092  / COV