Marihot Pahala Siahaan, S.E. M.T text Jakarta PT Raja Grafindo Persada 2006 - 351.71 979-769-067-1 180916 20180916021517 INLIS000000000010353 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)