000 00332nam a2200133Ia 4500
005 20251003125631.0
008 251003s9999 xx 000 0 und d
082 _a004.62
100 _aJerry Fitzgerald
245 0 _aBusiness Data Communication & Networking
260 _bJohn Wiley
_aNew York
_c1996
300 _a562
942 _cBK
999 _c36412
_d36412