000 00336nam a2200157Ia 4500
100 _aFlood, J E
080 _a621.38 Flo
526 _dTB
526 _aUG
366 _f20
942 _cBK
245 _aTelecomunications switching, traffic & networks .
260 _aPearson
_bNew Delhi
_c2007
300 _axviii,310
546 _aE
999 _c72438
_d72438