na INLIS000000000003575 20150629090149.0 978-979-29-0390-4 SBPUHAT ind [22] 005.369 005.369 HAP k Happy Chandraleka Kiat praktis mengamankan data pada microsoft office 2007/ Happy Chandraleka ed.1 Yogyakarta: Andi, 2008 xiii, 120 hlm.: illus.; 21 cm Komputer Pengamana SBPUHAT 03097/KPAD/2012 00559/KPAD/2013