text Yogyakarta Universal 1999 eng 9 hlm. ; 29 cm. Pendidikan dan pengajaran 378.013074 378.013074 Taf YOPDYOG 20171004152857.0 INLIS000000000031419 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)