000 00385nam a2200157Ia 4500
082 _a621.382
_bRED
100 _aRoddy, Dennis
245 _aElectronic communication
250 _a04
260 _aNew Delhi
_bPHI
_c2000
300 _a820p.
650 _aElectrical & Electronics Engineering
650 _aElectronics & Communication Engg.
700 _aCoolen, John
044 _aIndia
999 _c4580
_d4580