text Jakarta Mutiara Sumber Widya 1992 Cet. 2 ind vii, 124 hlm ilus 21 cm Team penyusun; Syahrial Yusuf ...[ et.al.] Wordsatr 5.0 (Program Komputer) 001.6424 20090227024154.0 YOGYA-02090000027761 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)