00607nam0-22002411i-450-990002615960403321000261596FED01000261596(Aleph)000261596FED0100026159620000920d1963----km-y0itay50------baENGEmerging concepts in marketingPittsburgA.M.A.1963ITUNINARICAUNIMARCBK9900026159604033214-0-59-TI930ECAECAEmerging concepts in marketing433342UNINAING01