000 00319pam a2200133 a 4500
020 _c
041 _h
082 _a5.8
100 _aKAUFMAN (Charlie) / PERLMAN (Radia)
_eauthor
245 _aNetworks Security
_hTextual Document
260 _bPrentice Hall of India New Delhi
_c2002
300 _a713
930 _a7416
999 _c836821
_d836821