=LDR  00000nam  2200000   4500
=001  INLIS000000000006222
=005  20250428102008
=035  ##$$a 0010-0425000089
=007  ta
=008  250428###########################0#ind##
=082  ##$$a 004.67 PUR b
=084  ##$$a 004.67 PUR b INT k
=100   #$$a INTERNET, KEAMANAN JARINGAN
=245  1#$$a KEAMANAN JARINGAN INTERNET
=260  ##$$a Jakarta :$b PT ELEX MEDIA KOMPUTINDO,$c 2002
=300  ##$$a 154 hlm ; $c 18.2 hlm
=990  ##$$a 201800204544