000 00298nam a2200133Ia 4500
008 160921s9999 xx 000 0 und d
020 _a81-7008-244-7
100 _aHOLIZINGER A
245 _aSHIFT TO CCSIT College TMU
250 _a1st
260 _bFIREWALL
_c2000
300 _a326
942 _cBK
999 _c7485
_d7485