Januari 1987 BIRO PUSAT STATISTIK text Jakarta Biro Pusat Statistik 1987 ind x, 134 hlm ilus 21 x 28 cm Biro Pusat Statistik Ekonomi 20090227024654.0 YOGYA-02090000032307 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)