text Jakarta Haji Masagung 1988 ind 258 hlm. ; 21x14 cm S P Siagian Manajemen Pengambilan Keputusan 658.403.6 658.403.6 , S T C.1 979-412-101-0 241211 20241211032503 INLIS000000000002886 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)