text Jakarta Rineka Cipta 2005 Cet.5 ind ix, 259 hlm ilus 21 cm S. Margono Bibliografi : hlm. 257-259 Metode (Pendidikan) 371.3 979-518-714-7 20130523214017.0 YOGYA-02090000070653 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)