00483nam a2200097Ia 450000500170000010000210001724500560003826000090009452002630010358300190036620260716043328.0  aSHIELLS, Clinton  aRegional trade blocs : trade creating or diverting?  c1995  aExplores motivations underlying the trend towards regionalism.  Reviews recent developments in the European Union and in NAFTA.  Develops principles for designing a regional trading arrangement so that it is more likely to promote eventual global free trade.  c3/7/00kM2LMGR