De Bono, Edward <br/><br/>
Letters to thinkers : further thoughts on lateral thinking  

 - London   Harrap  1987 
 - 325 p. : ill. ; 24 cm  . 
<br/><br/> "Based on material taken from a series of letters to thinkers which were published periodically between 1982 and 1984"--P. 7.  Includes index. 
<br/><br/><label>ISBN: </label>0245545751 
<br/><br/><label>Subjects--Personal Names: </label><br/>Thought and thinking ; Lateral thinking
<br/><br/><label>Dewey Class. No.: </label>160 De-B/Let