000 00333nam a2200157Ia 4500
082 _a621.38/Flo
100 _aFlood, J E
526 _dTB
526 _aPG
366 _f20
942 _cBK
245 _aTelecommunication switching traffic & networks
260 _aNew Delhi
_bPearson
_c2012
300 _axviii,310
546 _aE
999 _c78258
_d78258