text Yogyakarta Liberty 1980 68 hlm. ilus. 21 cm. Murtono Filsafat kosmologi DEP 321.8 Mur F 20161115093815.0 YOGYA000000000025497 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)