000			00331nam a2200157Ia 4500
100			_aMenezes, Bernard
080			_a001.5436
526			_dTB
526			_aUG
366			_f20%
942			_cBK
245			_aNetwork security and cryptography
260			_aCengage Learning _bAndover _c2011
300			_axiii,434
546			_aE
999			_c53626 _d53626