na INLIS000000000001602 20231202140358 231202||||||||| | ||| |||| || | 010-1223001602 id 005.84 005.84 HAY p Haynes, Colin Razak, Fahrizal Pedoman proteksi terhadap virus komputer : buku pegangan staf EDP Elex Media Komputindo 1992 xvii, 161 hlm. : ilus. ; 22 cm. R01.31 - R01-1077 Komputer -- Virus