Economic aspects of regional trading arrangements / 
edited by David Greenaway, Thomas Hyclak, Robert J. Thornton. 
 - New York ;  London :  Harvester Wheatsheaf,  1989 
<br/><br/> Papers presented at a conference held 25-27 May 1988, Bethlehem, PA 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0745004946