000			00377 a2200145 4500
020			_a0130160938
082			_a005.8 _bSTA
090			_c275 _d311
100			_aStallings, William
245			_aNetwork security essentials _bApplications and standards
260			_aNew Jersey _bPrentice Hall _c2000 _g2000
300			_axiii,366p. _c23cm
650			_aData Security
942			_cSR
999			_c29484 _d29484