Covey, Stephen R. <br/><br/>
7 habits of highly effective people   

 - London :   Simon,   1997. 
<br/><br/><label>ISBN: </label>0743408853 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English
<br/><br/><label>Dewey Class. No.: </label>423  / COV