na YOGYA-02090000037117 20150528150102.0 ind 979-20-6981-X 0010-020900000037117 004 004 Cha M CHANDRA K., Ian Mengoptimalkan sistem komputer Ian Chandra K Cet.1 Jakarta Elex Media Komputindo 2005 xi, 281 hlm ilus 21 cm Bibliografi : hlm. 281 Komputer, sistem YOPDYOG 10373-PD/B.05 10374-PD/B.05