Covey, Stephen R. <br/><br/>
The 7 habits of highly effective people  : powerful lessons in personal change 
Stephen R. Covey 
 - London:  Simon & Schuster,  2013. 
 - xxx, 391p. 
<br/><br/><label>ISBN: </label>978141129391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Habit<br/>Personal change
<br/><br/><label>Dewey Class. No.: </label>152.33  / COS