"De Bono, Edward" <br/><br/>
Simplicity 

 - New Delhi  Penguin Books  c1998 
 - 304p. : ill. ;19.8cm. 
<br/><br/><label>ISBN: </label>140258396 
<br/><br/><label>Subjects--Topical Terms: </label><br/>"Psychology, Industrial"<br/>Self help