000 00460nam a2200193Ia 4500
005 20240823012556.0
008 240823s9999||||xx |||||||||||||| ||und||
020 _a81-203-2213-4
041 _aENGLISH
082 _A005.8 P2
100 _a"Kaufman,Charlie [et al]"
245 0 _aNetwork Security
250 _a2nd
260 _c2002
_b"PHI,New "
500 _aTRANSFERED
650 _aNetworks
_bComputer Applications
942 _cBK
999 _c164793
_d164793