000 00299nam a2200121Ia 4500
008 211209s9999 xx 000 0 und d
020 _a9788131705025
041 _aeng
082 _a621.382 FLO
100 _aFLOOD
245 _aTELECOMMUNICATIONS SWITCHING TRAFFIC AND NETWORKS
260 _bPEARSON
999 _c79215
_d79215