text Jakarta Elex media komputindo 2002 I xiii, 188 hlm. 18 cm INTERNET (COMPUTER NETWORK) 004.678 004.678 Tha l 9792032622 INLIS000000000005857 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)