text Jakarta Gramedia Pustaka Utama 1991 Cet. 1 ind xxv, 244 hlm ilus 18 cm Satrio Arismunandar; editor Y.Priyo Utomo Geologi dan perjalanan 910 979-511-305-04 20090227024341.0 YOGYA-02090000029514 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)