000 00389nam a2200157Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a621.382
_bROD
100 _aRoddy, Dennis
245 0 _aElectronic communications
260 _aNew Delhi :
_bPrentice Hall Of India,
_c1994
300 _a820.
365 _a525
650 _aApplied physics
700 _aCoolen, John.
999 _c35726
_d35726