000 00291nam a2200121Ia 4500
020 _a0074638696
082 _a005.8
_bSHE
100 _aSheldon, Tom
245 _aWindows NT security handbook
260 _aNew Delhi
_bTata McGraw Hill
_c1998
300 _axxiv, 679
650 _aComputer Science
999 _c2503
_d2503