00836nam0-22003131i-450 99000771664040332120180531125315.0000771664FED01000771664(Aleph)000771664FED0100077166420021010d1967----km-y0itay50------baitaOligopolio e progresso tecnocoPaolo Sylos LabiniTorinoEinaudi1967291 p.20 cmPiccola biblioteca Einaudi.39330Sylos Labini,Paolo183308ITUNINARICAUNIMARCBK99000771664040332121-DA-61840 civ.DDCPDPR 19b-14DECDDCPDECOligopolio e progresso tecnoco682217UNINAGEN01