00616nam0-22002411i-450-990002739240403321000273924FED01000273924(Aleph)000273924FED0100027392420000920d1977----km-y0itay50------baENGMatrix.by Lawrence Paul R. .LondonAddison-Wesley1977Lawrence,Paul Roger1181ITUNINARICAUNIMARCBK9900027392404033218-5-10-RAR 7052ECAECAMatrix424196UNINAING01