000 00427nam a2200169Ia 4500
020 _a0471710458
082 _a621.382
_bFRF
100 _aFreeman, Roger L.
_990767
245 _aFundamentals of telecommunications
_cRoger L. Freeman
250 _a2nd ed.
260 _aNew Jersey:
_bJohn Wiley & Sons,
_c2005.
300 _axxiv, 675p.
500 _aHB
546 _aEng
650 _aTelecommunication
_990768
942 _cBK
999 _c31960
_d31960