International encyclopedia of the social sciences: Oaxaco,ronald-quotas,trade: Vol.6,  

 - 2nd 
 - Detroit:  Gale,cengage Learning,  2008 
 - viii,673 
<br/><br/> 1. Social Science-Encyclopaedia 
<br/><br/><label>ISBN: </label>0028659716 
<br/><br/><label>Dewey Class. No.: </label>300.3 INT V6