text Jakarta Gramedia Pustaka Utama 2004 ind xxvi, 260 hlm ilus 18 cm Ubaidillah Nugraha Bursa 332.6 979-22-1008-3 20090227025412.0 YOGYA-02090000038771 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)