000			00365nam a2200133Ia 4500
008			170101s2009 xx 000 0 und d
082			_a005.82 _bJAC
100			_aJacobson, Douglas
245		0	_aIntroduction to Network Security
260			_bCRC Press _aBoca Raton _c2009
365			_eGIA _b3531.77 _h15 _n2098
650			_aComputer Programming
942			_2ddc _cBK
999			_c233249 _d233249