01034cam0-22003491i-450 99000670983040332120200319183339.00333432045000670983FED01000670983(Aleph)000670983FED0100067098320001010d1987----kmuy0itay50------baengGBy-------001yyUnequal exchange and the evolution of the world systemreconsidering the impact of trade on north-south relationsKunibert RafferLondonMacMillan Press1987IX, 301 p.21 cmCommercio internazionale38222 %%z itaRaffer,Kunibert249821ITUNINARICAUNIMARCBK990006709830403321XV M3 1782297DTEVI C 5933913FSPBCDTEFSPBCUnequal exchange and the evolution of the world system615334UNINAGEN01