00649nam0-22002651i-450-99000049465040332120001010000049465FED01000049465(Aleph)000049465FED0100004946520001010d--------km-y0itay50------baitay-------001yySoftware MetricsE. Norman FentonLondonChapman1991Fenton,E. NormanITUNINARICAUNIMARCBK99000049465040332110 P.T. 6292328 DISDINELDINELUNINAING01