Covey, Stephen R. <br/><br/>
The 7 Habits Of Highly Effective People 

 - 1989 
 - New York   Simon & Schuster 
 - 358 
<br/><br/><label>ISBN: </label>9780671708634 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Skill Development
<br/><br/><label>National Library of Medicine Call No.: </label>BF 63758 C 1989