00923nam0-22003011i-450-99000668201040332120001010000668201FED01000668201(Aleph)000668201FED0100066820120001010d--------km-y0itay50------baitay-------001yyConcentration and Foreign TradeM.A. Utton, A.D. Morgan.-Cambridge-London-New YorkCambridge Univeristy Press198322 cm pp. XII,137National Institute of Economic and Social Research. OccasionalPapers35Utton,Michael A.<1939- >248795Morgan,A.D.ITUNINARICAUNIMARCBK990006682010403321COLLEZ. 796 (35)22146FSPBCFSPBCConcentration and Foreign Trade618037UNINAGEN01