na YOGYA-02090000031465 20090227024604.0 ind 010-020900000031465 001.6 001.6 Elv C T ELVIRE, Maria Computer as friends Maria Elvire Cet. 2 Jakarta Gramedia Pustaka Utama 1990 44 hlm ilus 21 cm Komputer YOPDYOG (B) 14-09-06 3 fwhref 96P0083386 96P0083387 96P0083388