text Jakarta Elex media komputindo 2003 I x, 197 hlm. 18 cm OPERATING SYSTEM (COMPUTERS) 005.432 005.432 Lat p 9792043519 INLIS000000000007370 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)