01009nam0-22003131i-450-99000045723040332120080930111910.00-471-86196-0000045723FED01000045723(Aleph)000045723FED0100004572320020821d1982----km-y0itay50------baenga-------001yySo you think you need your own business computerthe manager's guide to selecting, installing, and using the right small computer systemWilliam E. PerryNew YorkWiley & Sons©1982201 p.ill.24 cmElaboratori digitali elettroniciCommercioElaborazione dati004.19Perry,William E.491277ITUNINARICAUNIMARCBK99000045723040332110 C 2071775 CCEDINELDINELSo you think you need your own business computer334432UNINA