000 00306nam a2200121Ia 4500
008 211209s2008 xx 000 0 und d
020 _a81315026868
041 _aeng
100 _aPALMER, MICHAEL
245 _aGUIDE TO OPERATING SYSTEMS SECURITY
260 _aNEW DELHI
_bCENGAGE
_c2008
300 _aXIX-618
999 _c55195
_d55195