Gagas Ulung text jakarta Gramedia Pustaka Utama 2011 id 701.18 978-979-22-7140-9 171221 20171221115322 INLIS000000000403142 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)