De Bono,  Edward <br/><br/>
Water logic 

 - New York  Penguin  1993 
 - xv, 191p.  19cm. 
<br/><br/><label>ISBN: </label>0140230750 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LOGIC
<br/><br/><label>Dewey Class. No.: </label>160  / DEB