000 00297nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a005.82 MER
100 _aMERKOW (MARK)
245 _aINFORMATION SECURITY, PRINCIPLES & PRACTISE
260 _aDELHI
_bPEARSON
365 _cRS
999 _c186344
_d186344