00739nam0-22002891i-450-990002850490403321000285049FED01000285049(Aleph)000285049FED0100028504920000920d1990----km-y0itay50------baENG<<Le >>marketing publicLaurent Hermel, Patrick Romagni.-ParisEconomica1990I113Hermel,Laurent116072Romagni,PatrickITUNINARICAUNIMARCBK9900028504904033210-4-489-TI4610 DEAECAECAMarketing public417783UNINAING01