na INLIS000000000000207 20240612145304.0 240612| ||| | ind a 0010-062400000000207 13 Ancaman PC dan Cara Mengatasinya Jubilee Enterprise Jubilee Enterprise Jakarta : Elex Media Komputindo 2010 x, 172 halaman ; 21 cm. 978-979-27 005.8 005.8 JUB t computer security 0000275 0000276 0000277 0000278