text Yogyakarta Graha Ilmu 2006 Ed. 1 ind x, 234 hlm ilus 23 cm Dony Ariyus Internet 004.678 979-756-144-5 20090227031112.0 YOGYA-02090000046139 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)