000 00244nam a2200097Ia 4500
008 230331s9999 xx 000 0 und d
020 _a9780072124330
100 _aCOX, PHILIP
_9177322
245 0 _aWINDOWS 2000: SECURITY HAND BOOK
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c747113
_d747112