De Bono, Edward <br/><br/>
Belajar berfikir 

 - Kuala Lumpur  Golden Book Centre  2003 
 - 253ms. 
<br/><br/><label>ISBN: </label>9837204249  22.50 (dollar) 
<br/><br/><label>Dewey Class. No.: </label>Qacg.352 DEB