000			00571 a2200169 4500
005			20230607133150.0
050			_aQA76.9 _bA25For.
100			_aFord, Warwick.
245			_aSecure electronic commerce : building the infrastructure for digital signatures and encryption / _cWarwick Ford, Michael S. Baum.
501			_a7652
650			_aComputer security.
650			_aComputer networks - Security measures.
650			_aBusiness communication - Security measures.
700			_aBaum, Michael S.
260			_bPrentice Hall PTR _c1997.
942			_cBK _oQA76.9 A25For.
999			_c3799 _d3799