text Jakarta Dinastindo 1993 Cet. 1 ind vi, 170 hlm ilus 21 cm Riyanto Tosin Bibliografi : hlm. 162 DOS (Program komputer) 001.6425 20150309154150.0 YOGYA-02090000004687 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)