00891nam--2200301---450-99000330924020331620090911113724.0000330924USA01000330924(ALEPH)000330924USA0100033092420090911d1970----km-y0itay50------baengUS||||||||001yyElectronic computer technologyNorman R. ScottNew YorkMc Graw Hill1970XIII, 618 p.ill.23 cmMc Graw Hill series in information processing and computersSCOTT,Norman R.1818ITsalbcISBD990003309240203316621.381 SCO (A)4693/CBS621.38100327087BKSCIRSIAV69020090911USA011137Electronic computer technology1121991UNISA