What do economists contribute? / 
edited by Daniel B. Klein. 
 - 1st  ed. 
 - London :  Palgrave,  2001. 
 - xv, 156  p. 
<br/><br/><label>ISBN: </label>0333777603 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.<br/>Economists.<br/>Economics--Political aspects.<br/>Economics--Sociological aspects.