text Jakarta Haji Masagung 1994 Cet.22 ind xii, 184 hlm 21 cm Sondang P Siagian Bibliografi MANAJEMEN, FILSAFAT 979-412-001.4 20100302120220.0 JAKPU-03100000027517 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)