text Jakarta Dinastindo 1993 Cet. 2 ind 113 hlm ilus 21 cm Pratomo Wardoyo Bibliografi : hlm. 113 Lotus 1-2-3 (Program Komputer) 001.6424 20090227020742.0 YOGYA-02090000004876 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)