Covey, Sean <br/><br/>
The 7 habits highly effective teenagers: the ultimate teenage success guide 

 - New Delhi  Simon & Schuster  2014 
 - xvii p. + 270p. 
<br/><br/><label>ISBN: </label>9781471136871 
<br/><br/><label>Dewey Class. No.: </label>158.2 C8385