De Bono, Edward. <br/><br/>
Conflicts : A Better Way To Resolve Them. 

 -  Penguin Books  1990 
 - VIII, 207 P. 20 CM. 
<br/><br/><label>ISBN: </label>140137777 
<br/><br/><label>Dewey Class. No.: </label>303.69 DEB 1991