000 00311nam a2200121Ia 4500
999 _c32825
_d32825
020 _a9788181285218
100 _aThomas G Robertazzi
245 _aComputer Networks and Systems : Queueing Theory and Performance Evaluation
250 _a3
260 _c2006
_bSPRINGER
_aUSA
300 _axiii+409
942 _cBB