Covey, Stephen R. <br/><br/>
The 7 habits of highly effective people / :  powerful lessons in personal change / 
Stephen R. Covey. 
 - New York :  Simon & Schuster,  c2004. 
 - 391p. ; 21cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781457639612 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Success--psychological aspects<br/>Character