000 00275nam a2200109Ia 4500
008 240109s2010 xx 000 0 und d
041 _aeng
082 _a620
100 _aWhitman M.E.
245 _aPrin Practices of Information Security
260 _aBombay
_bS. Chand
_c2010
999 _c1013405
_d1013405