00829nam0-22002891i-450-99000309963040332120160714104903.00-19-877112 6000309963FED01000309963(Aleph)000309963FED0100030996320030910d1979----km-y0itay50------baengGBIndustrial economicstheory and evidenceby Donald A. Hay and Derek J. MorrisOxfordOxford University Press1979X, 649 p.24 cmHay,Donald Andrew<1944- >112700Morris,Derek<Derek J.>ITUNINARICAUNIMARCBK990003099630403321H/2.1 HAY9795/ISESSESIndustrial economics12988UNINA