000 00318nam a2200133Ia 4500
008 230222s9999 xx 000 0 und d
082 _a004.6
100 _aDavid J Wetherall
245 0 _aComputer Networks 5th Ed
250 _a5
260 _bPearson Education, New Delhi
_c2017
650 _aCOMPUTER
942 _cBK
999 _c34142
_d34142