00432nam a2200109Ia 450000500170000008000170001724501950003426000350022930000160026458300180028065000240029820260716043832.0  a09.05.01 E82  aEstudios sobre trato especial y diferenciado y evaluación de la competitividad internacional = Studies on special and differential treatment and evaluation of international competitiveness  bACSa[Port of Spain]TTc[200?]  a[1], 264 p.  c9/10/07kJOYD  aINTERNATIONAL TRADE