Hery, S.E., M.Si. text Jakarta PT. Gramedia Pustaka Utama 2016 id 332 Her m 2016 9786023754212 180119 20180119141823 INLIS000000000008835 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)