000 00335nam a2200133Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a4.6
_bMIL
100 _aMiller Michael A
245 0 _aData and network communication
260 _aNew Delhi :
_bVikas Publication,
_c2021.
350 _a360
650 _aManagement
999 _c166168
_d166168