00916nam0-22002771i-450-99000616699040332119980601000616699FED01000616699(Aleph)000616699FED0100061669919980601d1955----km-y0itay50------ba--------00-yyBUSINESS Concentration and Price Policya conference of the Universities-National Bureau committee for Economic Researcha report of the National Bureau of economic research.PrincetonPrinceton University Press1955IX,, 514 p.24 cm"National Bureau of economic research"5338.52ITUNINARICAUNIMARCBK990006166990403321XV C 37 (5)48222FGBCFGBCBUSINESS Concentration and Price Policy644674UNINAGIU01