00706nam0-22002651i-450-990002630200403321000263020FED01000263020(Aleph)000263020FED0100026302020000920d--------km-y0itay50------baENGPositioningla conquista della posizione v incentedi Al Ries e Jack TroutMilanoMcGraw-Hills.d.Ries,Al107413Trout,JackITUNINARICAUNIMARCBK9900026302004033214-0-506-TI2335(DEA)ECAECAPositioning433012UNINAING01