text Jakarta Badan Tenaga Atom Nasional 1979 Cet. 1 ind 97 hlm ilus 21 cm Badan Tenaga Aton Nasional Bibliografi : hlm. 96 Keselamatan kerja - Aspek hukum 344.0465 20090227025758.0 YOGYA-02090000041510 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)