00902cam0-22003131i-450-99000045821040332120090115100808.00-201-12917-5000045821FED01000045821(Aleph)000045821FED0100004582120020821d1986----km-y0itay50------baenga-------001yyEssential concepts of operating systemsusing IBM mainframe examplesC. K. YuenSingapore ... [etc.]Addison-Wesleyc1986199 p.ill.24 cmElaboratoriIBMSistemi operativi005Yuen,C. K.491289ITUNINARICAUNIMARCBK99000045821040332110 C 307914 DISDINELDINELEssential concepts of operating systems334610UNINA