000 00320nam a2200121Ia 4500
008 230524s9999 xx 000 0 und d
100 _aWilliam Stallings
245 0 _aComputer Networking with Internet Protocols and Technology
260 _bPearson
500 _aQuantity Number: 2
650 _aComp-Sc
942 _cBK
999 _c50236
_d50236