000 00321nam a2200121Ia 4500
100 _aGarfinkel, Simson & Wood, Patrick H.
020 _a1-56592-148-8
942 _cBK
245 _aPractical Unix and internet security
260 _aO'Reilly & Associates,Inc., Bonn
_c1996
082 _a001.61 Gar/Gen
300 _axxix,971
999 _c32523
_d32523