Covey, Stephen R. <br/><br/>
Principle-centered leadership 
/ Stephen R. Covey. 
 - New York  : Fireside Book,  1992. 
 - 334 p.  21 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0671792806 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Success--Psychological aspects.<br/>Success in business.<br/>Leadership.
<br/><br/><label>Dewey Class. No.: </label>158.4 COV