text Jakarta Dinastindo 1994 Cet. 1 ind xii, 190 hlm ilus 21 cm disusun oleh Riyanto Tosin Indeks Bibliografi : hlm. 124 Komputer 001.6 979-552-141-1 YOPDYOG 20090227020725.0 YOGYA-02090000004551 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)