01042nam0-22003611i-450-99000117865040332120090319102610.03-540-07186-5000117865FED01000117865(Aleph)000117865FED0100011786520001205d1975----km-y0itay50------baengDEa---a---000yyAnalysis of drum and disk storage unitsSamuel H. FullerBerlin [etc.]Springer-Verlag1975283 p.ill.24 cmLecture notes in computer science31Memoria magnetica (Elaboratori)Dispositivi di memoriaElaboratore001Fuller,Samuel H.25956ITUNINARICAUNIMARCBK990001178650403321C-16-(3116954MA110 P.T. 270486 DISDINELMA1DINELAnalysis of drum and disk storage units342006UNINA