Gelaff, H. B. <br/><br/>
Creative decision making : using positive uncertainty / 
H. B. Gelaff. 
 -  Kogan Page  1991. 
<br/><br/>6456 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Decision making.
<br/><br/><label>LC Class. No.: </label>HD30.23  / Gel.