De Bono, Edward,  1933-. <br/><br/>
Masterthinker's handbook / 
Edward De Bono. 
 - New York :  International Center for Creative Thinking,  1985. 
 - 150 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0961540028 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving.<br/>Learning, Psychology of.