text Jakarta Dinastindo 1991 Cet. 1 ind vi, 58 hlm ilus 21 cm Heryanto dBase (Program komputer) 001.6424 979-552-009-1 20090227040224.0 YOGYA-02090000063793 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)