000 00370nam a2200169Ia 4500
008 190201s9999 xx 000 0 und d
020 _a0409900323X
082 _a658
082 _b478 CA
100 _a"Carroll, John M."
245 0 _aComputer Security
250 _aSecond
260 _aLondon
260 _bButterworths
260 _c1987
300 _a"xv, 446"
999 _c28347
_d28347