De Bono, Edward,  1933- <br/><br/>
Lateral thinking :  creativity step by step / 
Edward de Bono 
 - New York :  Harper & Row,  1970 
 - 300 p . :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>0060903252  RM60.33 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Creative thinking