000 00248nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _a"CHARLIE KAUFMAN, RADIA PERLMAN, MIKESPECINER"
245 _aNETWORK SECURITY
250 _a2
260 _c2003
_bPHI
999 _c29592
_d29592