text Jakarta Widyadara 1983 Cetakan : 1 ind 44 hlm. : ilus. ;28,5 cm. Teknik Pertambangan 622 20130515161857 INLIS000000000006362 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)