text jakarta Indeks 2007 Cet. 1 ind vii, 163 hlm. ilus. 25 cm. Suyatno ; penyunting Hartati Widiastuti Sertifikasi guru 371.12 979-683-846-X YOPDYOG 20120126173901.0 YOGYA-01120000000821 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)