text Jakarta Gunung Mulia 1978 Ed. 1 ind vii, 186 hlm 22 cm Towa P. Hamakonda Klasifikasi persepuluhan Dewey 025.431 YOPDYOG [TRM 29] 20150324101527.0 YOGYA-02090000043063 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)