Stephen R. Covey <br/><br/>
The 7 habits of highly effective people 

 - NULL  Simon & Schuster  1988 
 - 372 p. 
<br/><br/><label>ISBN: </label>1-4165-0249-1 
<br/><br/><label>Dewey Class. No.: </label>158.22  / C8382s