Covey, Stephen R. <br/><br/>
Seven habits of highly effective people : restoring the character ethic 

 - London  Simon & Schuster  1994 
 - 358 p. 
<br/><br/><label>ISBN: </label>671711172 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership
<br/><br/><label>Dewey Class. No.: </label>658.4092 COV