00694nam0 22002533i 450 99657366990331620240129124627.0978921112855020150702d2012----||||0itac50 baengUSA practical guide to trade policy analysisNew YorkUnited Nations2012232 p.DVD ROM24 cmCommercio internazionaleBNCF382.3ITcbacbaREICAT996573669903316382.3 PRA 124646 EC.382.3 PRA558717BKECOERA practical guide to trade policy analysis3869948UNISA