De Bono Edward <br/><br/>
Edward De Bono's masterthinker's hand book: A guide to innovative thinking 

 - London, UK  Penguin Books  1985 
 - 150p. 
<br/><br/><br/>MACESE 
<br/><br/><label>ISBN: </label>0 86806 207 9 
<br/><br/><label>Source: </label>Textual