00828nam0-22002891i-450-99000600936040332120050302083738.0000600936FED01000600936(Aleph)000600936FED0100060093620000112d1974----km-u0itay50------baengUSGBy---n---001yyGhanaJ. Clark LeithNew YorkLondonColumbia University Press1974National bureau of economic researchForeign trade regimes and economic development238212 rid.itaLeith,J. Clark124528ITUNINARICAUNIMARCBK990006009360403321XVI O2 13 (2)118799FGBCFGBCGhana582067UNINA