Covey, Stephen R <br/><br/>
The 7 habits of highly effective families  building a beautiful culture in a turbulent world 
Stephen R. Covey. 
 - London  Simon and Schuster  1998 
 - 389p., 23cm. 
<br/><br/><label>ISBN: </label>0-684-86008-2. 
<br/><br/><label>Dewey Class. No.: </label>306.85  / C66S