000 00451nam a2200169Ia 4500
008 241028b |||||||| |||| 00| 0 eng d
020 _a9788131705025
100 _aFlood, J E
245 _a Telecommunication switching , traffic and networks
260 _aPearson
_bNoida
_c2018
300 _axviii,310
526 _aUG
650 _aENGINEERING
654 _aENGINEERING
_anetworks
_aTelecommunication
942 _cBK
999 _c69053
_d69053