000 00318nam a2200133Ia 4500
008 160921s9999 xx 000 0 und d
020 _a81-317-1288-7
100 _aMERKOW MARK
245 _aINFORMATION SECURITY Principles and Practices
250 _a5th
260 _bPEARSON
_c2011
300 _a448
942 _cBK
999 _c34682
_d34682