text Jakarta Trimita Mandiri 1999 Cetakan : 3 ind xii, 260 hlm. ;23.5 cm. Listrik 621.3 20130515201944 INLIS000000000008581 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)