00695nam0-22002531i-450-990002691730403321000269173FED01000269173(Aleph)000269173FED0100026917320000920d1972----km-y0itay50------baENGComprendre l'ordinateur.de Perriol A. e Saint Paul M.ParisLes Editions d' Organisation1972Perriol,A.370998Saint-Paul,MichelITUNINARICAUNIMARCBK99000269173040332127-2-5s.i.ECAECAComprendre l'ordinateur429543UNINAING01