De Bono, Edward <br/><br/>
Practical thinking /  4 ways to be right, 5 ways to be wrong, 5 ways to understand 
Edward de Bono 
 - London, England  New York, N.Y., USA ;  Penguin Books  1991 
 - 188p.  ill.  20cm. 
<br/><br/><label>ISBN: </label>0140219005  RM12.39 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human information processing<br/>Thought and thinking