text Yogyakarta Andi 1996 I xv, 721 hlm. 21 cm Electronic Industries 621.381 621.381 Pet e 9795337122 INLIS000000000003017 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)