000 00321nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a004.6
100 _aWilliam Stallings
245 0 _aComputer Networking with internet protocols and technology
260 _bPearson Education
_c2005
650 _aCOMPUTER
942 _cBK
999 _c8356
_d8356