00758nam0-22002891i-450 99000268302040332120230922130252.00-210-01231-6000268302FED01000268302(Aleph)000268302FED0120000920d1980----km-y0itay50------baengUSInformation Analysis.by Demiki J.S.Second editionRedixngAddison-Wesley1980XIV, 114 p.21 cm658.4/038Demski,Joel S.103987ITUNINARICAUNIMARCBK990002683020403321C2-P56-16-RAs.i.ECAECAInformation analysis427824UNINA