000 00438nam a2200169Ia 4500
001 aQ3052
008 220802s9999 xx 000 0 und d
020 _a0-201-42775-3
100 _a Braun , Christoph
245 0 _aUnix System Security Essentials
250 _a.NA
260 _aWokingham
_c1995
300 _aviii,155
600 _aComputer Science
650 _aComputer science, information & general works
942 _bBooks
_cBK
999 _c4778
_d4778