000 00320nam a2200133Ia 4500
008 230222s9999 xx 000 0 und d
082 _a004.6
100 _aEric Maiwald
245 0 _aFundamentals Of Network Security
250 _a1
260 _bTata Mcgraw Hill, New Delhi
_c2010
650 _aCOMPUTER
942 _cBK
999 _c22516
_d22516