na INLIS000000000001450 20250108114609 0010-1119000008 ta 191106 0 SBPUPAD ind Wahana Komputer Melindungi Anak Anda Saat Berinternet / Wahana Komputer .-Ed. 1 v, 290 hlm. : ilus. ; 23 cm 979-731-723-4 979-731-723-4 ind [23] 004.678 004 MEL m 004 MEL m L1-5 .--Yogyakarta : Andi, 2005 Internet PUPAD 1066/h/Arpus/2007 1067/H/2007