Direktori laboratorium pengujian 2015 text 2015 id ii, 136 hlm.;illust; 30 cm 4648/h 2016(1) UU dan Peraturan 025 210507 20210507070402 INLIS000000000000473 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)