na INLIS000000000001404 20231202140322 231202||||||||| | ||| |||| || | 010-1223001404 id 005.84 005.84 FRO p Beale, Ian Frost, David Pedoman lengkap virus komputer Cet.3 Elex Media Komputindo 1983 ix, 140 hlm. ; 21 cm. R01.31 - R01-1074 Komputer -- Virus