00840nam--2200313---450-99000333226020331620091013093749.0000333226USA01000333226(ALEPH)000333226USA0100033322620091013d1980----km-y0itay50------baengUSy---||||001yy6502 software designLeo J. ScanlonIndianaHoward W. Samscopyr. 1980269 p.20 cmElettronica621.381SCANLON,Leo J.135277ITsalbcISBD990003332260203316621.381 SCA13694/CBS621.38100328798BKSCIRSIAV79020091013USA0109376502 software design1120588UNISA