text Jakarta Gramedia 1982 30 hlm. ilus. 20 cm Kapal 623.8 K 623.8 Kap YOPDYOG 20170118170626.0 YOGYA000000000006552 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)