000 00297nam a2200121Ia 4500
999 _c31968
_d31968
020 _a9788178084572
100 _aFlood J E.
245 _aTelecommunications Switching : Traffic and Networks
250 _a1
260 _c2005
_bPEARSON EDUCATION ASIA
_aDelhi
300 _axviii+-310
942 _cBB