Marihot Pahala Siahaan, S.E. M.T text Jakarta PT. Raja Grafindo Persada 2006 1 id xii + 326 hlm.; 13.5 x 20.5 cm 351 979-769-067-1 180916 20180916012323 INLIS000000000004580 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)