text Yogyakarta Andi Offset 1994 Ed. 1 xv, 118 hlm. 21 cm. Sahertian, Piet A Guuru profesional 20150313090808.0 YOGYA000000000039054 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)