00670nam0-22002531i-450-990002631600403321000263160FED01000263160(Aleph)000263160FED0100026316020000920d1989----km-y0itay50------baENGIndustrial organizationdi Giles BurgessEnglewood Cliffss.e.1989Burgess,Giles H. JR.107500ITUNINARICAUNIMARCBK9900026316004033210-8-137-TI1224(DEA)ECAECAIndustrial organization433020UNINAING01