text Jakarta Balai Pustaka 1980 Cet.1 ind 24 hlm ilus 21 cm Penghasilan keluarga 339.2 20090227024654.0 YOGYA-02090000032303 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)