000 00404nam a2200133Ia 4500
008 241227s9999 xx 000 0 und d
020 _a8126503351
082 _a004.64
_bCHI
100 _aChirille, John.
245 0 _aNetwork security for windows unix and linux networks hack attacks denied
260 _aNew Delhi :
_bJohn Wiley,
_c2014
300 _a689.
650 _aData processing computer science
999 _c155020
_d155020