Kekayaan Alam Negeriku Murni Irian Ningsih text Klaten CV Sahabat 2017 Murni Irian Ningsih 503 503 MUR e 978-029-106-x 20241121102729 INLIS000000000572247 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)