De Bono, Edward <br/><br/>
Water logic / 
Edward de Bono 
 - London  Penguin Books  1994 
 - 191p.  ill.  24cm 
<br/><br/><label>ISBN: </label>0140230750 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thought and thingking