na JATIM-04120000000173 20120412134900.0 ind 978-979-29-2686-6 0010-041200000000173 JIPDSUR [22] 005.84 005.84 LAN LANGKAH cerdas membasmi virus komputer Yogyakarta: Andi, 2011 xii, 228 hlm.: ilus.; 23 cm. KOMPUTER-VIRUS JIPDSUR JIPDSUR 357.383/BPK/P/2012 357.382/BPK/P/2012 357.381/BPK/P/2012 357.380/BPK/P/2012