00882nam0-22003131i-450-99000049509040332120080715120732.0000049509FED01000049509(Aleph)000049509FED0100004950920020821d1972----km-y0itay50------baenga-------001yySystems programmingJohn J. DonovanNew York [etc.]McGraw-Hill©1972488 p.ill.23 cmMcGraw-Hill computer science seriesProgrammazione di sistemi005.133Donovan,John J.663ITUNINARICAUNIMARCBK99000049509040332110 P.T. 1711023 CCEDINEL10 P.T. 1721574 CCEDINELDINELSystems programming333273UNINA