000 00403nam a2200157Ia 4500
008 210716s2005 xx 000 0 und d
020 _a9788181287168
041 _aeng
082 _a621.382 ALEM
100 _aAlencar, Marcelo S;Da Rocha, Valdemar C.
245 _aCommunication systems.
250 _a1
260 _aNew Delhi
_bSpringer
_c2005
300 _axii,416
650 _aComputer Networks
999 _c188411
_d188411