na INLIS000000000002433 20150410115434.0 978-602-9025-43-9 SBPUHAT ind [22] 005.84 005.84 WAH t Wahyudi Tak Takut Lagi Dengan Virus/ Wahyudi;editor,Aullya Rachmawati cet.1 Yogjakarta: Skripta Media Creative,; 2013 vi,106 hlm: ilus; 21 cm hlm.106 Virus Komputer Aullya Rachmawati SBPUHAT