na INLIS000000000002477 20161024112014.0 a ||| | 170609| ||| | 978-979-27-1011-3 0010-011500000000480 005 TIM m Tim Wahana Komputer Mengoptimalkan kinerja PC Student guide series 1 Jakarta Elex Media Komputindo 2007 Komputer 5139/B/KPAD/2011