text Jakarta Grasindo 1993 ind xiv, 96 hlm ilus 18 cm Eka Budianto Sekolah 371 979-553-252-9 20090227022135.0 YOGYA-02090000011553 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)