Covey, S <br/><br/>
The 7 habits of highly effective people 

 - London  :  Pocket Books,  1989. 
 - 358 
<br/><br/><label>ISBN: </label>0-743-40885-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General 
<br/><br/><label>Dewey Class. No.: </label>420.84  / COV