Kumpulan Lengkap Undang-Undang dan Peraturan-Peraturan text Jakarta Ghalia Indonesia 1984 ind 424 hlm. ; 21x15 cm Sofyan Effendi Hukum Buruh, Hukum Perburuhan 344.0101 344.0101 EFF H C.1 241007 20241007020728 INLIS000000000001344 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)