text Yogyakarta Liberty 1983 Ed. 1, cet. 1 ind v, 106 hlm ilus 21 cm oleh, Bambang Tri Cahyono Bibliografi : hlm. 106 Sumber daya alam 20090227023632.0 YOGYA-02090000022332 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)