Hey, John D. <br/><br/>
Surveys in the economics of uncertainty 
/ by John D. Hey 
 - New York:  Basil Blackwell,  1987. 
 - ix,232p. 
<br/><br/><label>ISBN: </label>0631168915 
<br/><br/><label>Dewey Class. No.: </label>330  / HEY/S