00690nam0 22002531i 450 99000733416040332120021010000733416FED01000733416(Aleph)000733416FED0100073341620021010d--------km-y0itay50------baitaProduction structure and international tradeTawadas.l.Springer Verlag1989Tawada,Makoto246851ITUNINARICAUNIMARCBK990007334160403321INES.8295INES.DTEProduction structure and international trade622567UNINAGEN01