000			00297nam a2200121Ia 4500
005			20250820020008.0
082			_a658.2 STA
100			_aSTALLINGS, WILLIAM
245			_aCRYPTOGRAPHY AND NETWORK SECURITY: PRINCIPLES AND PRACTICES
260			_bPEARSON _c2007
300			_a680
942			_2ddc _cB _01
999			_c63079 _d63079