000			00322nam a2200133Ia 4500
008			240913s9999||||xx |||||||||||||| ||und||
082			_a004.6 STA/N
100			_aWilliam Stallings
245		0	_aNetwork Security Essencials
250			_aNULL
260			_bPearson Education _aNULL _c2009
300			_a409
942			_cBKS
999			_c15567 _d15567