000 00329 a2200145 4500
020 _a817808306X
082 _a005.8
_bJOH
090 _c3076
_d3786
100 _aJohnson, Deborah G.
245 _aComputer ethics
260 _aDelhi
_bPearson
_c2001
_g2001
300 _axvi, 240p.
_c23cm.
650 _aDATA SECURITY
942 _cL
999 _c32105
_d32105