Covey, S <br/><br/>
7 habits of highly effective people:powerful lesson in personal ch 

 - New Delhi  :  Fireside Book,  1989. 
 - 358 
<br/><br/><label>ISBN: </label>0-671-70863-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General 
<br/><br/><label>Dewey Class. No.: </label>420.84  / COV