000 00304nam a2200109Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.3857 FLO
245 _aTelecommunications : Switching, Traffic and Networks (J.E.): PEARSON ED. B
260 _aNew Delhi
_bPEARSON
365 _cRS
999 _c183222
_d183222