Motivasi menang dengan keyakinan diri 

 - viii, 375 pages ;   23 cm 
<br/><br/><label>ISBN: </label>983217922X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Success - Psychological aspects ; Personality and motivation ; Self-confidence
<br/><br/><label>Dewey Class. No.: </label>158.1