Eatwell, John and Milagate, Murray  Ed. <br/><br/>
The New palgrave a dictionary of economics  The New palgrave a dictionary of economics : Q to Z, V.4, New York : Palgrave, 2003 

 - New York  Palgrave  2003 
<br/><br/><label>Dewey Class. No.: </label>330.03