text Jakarta Dewan Standardisasi Nasional 1992 i, 6 p. ; 30 cm. Dewan Standardisasi Nasional LABORATORIUM PENGUJI SISTEM AKREDITASI DEWAN STANDARDISASI NASIONAL 389.6(100) IND s INLIS000000000002860 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)