000 00316nam a2200133Ia 4500
008 230222s9999 xx 000 0 und d
082 _a004.6
100 _aThomas G Robertazzi
245 0 _aComputer Networks and Systems
250 _a3
260 _bSpringer, New Delhi
_c2000
650 _aCOMPUTER
942 _cBK
999 _c17357
_d17357