00789nam0 22002651i 450 99000726810040332120021010000726810FED01000726810(Aleph)000726810FED0100072681020021010d--------km-y0itay50------baitaCauses of changes in the structure of International trade 1960-85Black , Mac Beans.l.Macmillan1989Black,J.249666MacBean,Alasdair Iain<1933- >ITUNINARICAUNIMARCBK990007268100403321XV M3 1888206XV M3 188DTECauses of changes in the structure of International trade 1960-85686767UNINAGEN01