Edward de Bono <br/><br/>
Lateral thinking greativity step by step / 
Edward de Bono 
 - New York  Happer & Row publisher   1970 
 - 300 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>153.42 BON