Covey, Stephen R. <br/><br/>
Principle-centered leadership 
Stephen R. Covey 
 - Reprinted 
 - London:  Simon & Schuster,  1997. 
 -  334p. 
<br/><br/>Includes bibliography and index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0671711350 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership<br/>Sucess-Psychological aspects<br/>Success in business
<br/><br/><label>Dewey Class. No.: </label>158.4  / COP