000 00424nam a2200169Ia 4500
008 231217s9999 xx 000 0 und d
020 _a471133027
041 _aEnglish
082 _a621.382
_bFRT
100 _aFreeman,Roger L.
245 0 _aTelecommunication system engineering
250 _a3rd
260 _aNew York
_bJohn wiley & sons
_c1996
300 _a1023
650 _aTelecommunication system
942 _cBK
999 _c19757
_d19757