000			00331nam a2200157Ia 4500
082			_a621.38/Flo
100			_aFlood, J E
526			_dTB
526			_aPG
366			_f20
942			_cBK
245			_aTelecommunication switching, traffic & networks
260			_aChennai _bPearson _c2016
300			_axvii,310
546			_aE
999			_c77448 _d77448