000 00435nam a2200193Ia 4500
008 231117s9999 xx 000 0 und d
020 _a9789332578210
082 _a005.8 KAU
100 _a"Kaufman,, Charlie et al "
245 0 _aNetwork Security
250 _n2nd
260 _aNew Delhi
260 _bPearson Pub.
260 _c2022
300 _a638
365 _b815
650 _aXIMI Computer Science
942 _cS
999 _c13173
_d13173