000 00315nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a621.3815
_bSCH
100 _a SCHWARTZ (Mischa)
245 0 _aTelecommunication Networks : Protocols, Modeling and Analysis
260 _b Addition Wisley
_aNew Delhi
942 _cBK
999 _c3097
_d3097