00815nam0-22003011i-450-990000895520403321200010100-13-201757-1000089552FED01000089552(Aleph)000089552FED0100008955220001010d--------km-y0itay50------baitay-------001yy<<The >>Design of the Unix Operating SystemLondonPrentice Hall Int. Editions1986p.471ill.cm 24InformaticaBach,Maurice J.43745ITUNINARICAUNIMARCBK99000089552040332103 INF.0,27d.59IINTCIINTCDesign of the Unix operating system28036UNINAING01