000 00368nam a2200145Ia 4500
008 160910s9999 xx 000 0 und d
040 _cSGVU Library
041 _cEnglish
100 _aRoddy, d.
245 _aElectronic Communication 4/ed
_cBy d. Roddy
260 _bPearson Education, New Delhi
520 _aEngineering
650 _aElectronics
942 _cBOOKS
999 _c8555
_d8555