00744nam0-22002531i-450-990002833610403321000283361FED01000283361(Aleph)000283361FED0100028336120000920d1985----km-y0itay50------baENGIBM Personal Computer - Fogli elettronici (Spreadsheet).by Williams A.T.MilanoTecniche Nuove1985.XIV+306 p.cm 24Williams,Andrew T.115159ITUNINARICAUNIMARCBK99000283361040332117-691TB 4.840ECAECAIBM Personal Computer - Fogli elettronici (Spreadsheet)417230UNINAING01