000			00304nam a22001217a 4500
003			OSt
005			20240623084028.0
020			_a9789357059718
040			_cPearson
082			_a005.82
245			_aCryptography and Network Security _b:Principles and Practice _cby Stallings, William
942			_2ddc _cBOOKS _03
999			_c3069 _d3069