000			00398nam a2200145Ia 4500
005			20250204100618.0
008			210219s9999||||xx |||||||||||||| ||und||
082			_a005.78 _bST-N
100			_aStalling, William
245		0	_aNetwork security essentials: Applications and standards
260			_aNew Delhi, _bPearson, _c2007
300			_a374p
650			_aNetwork & Security _943146
942			_cBK
999			_c19139 _d19139