De Bono, Edward,  1933-, <br/><br/>
De Bono's thinking course / 
 Thinking course. 
Edward de Bono. 
 - Revised and updated 1994. 
 - 158 pages :  illustrations ;  21 cm. 
<br/><br/><label>ISBN: </label>0563370734  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thought and thinking.<br/>Creative thinking.