000			00343nam a2200145Ia 4500
008			160910s9999 xx 000 0 und d
040			_cSGVU Library
041			_cEng.
100			_aFraser, W.
245			_aTelecommunication. _cBy W. Fraser
260			_bCBS, New Delhi.
520			_aEngineering
650			_aElectronics
942			_cBOOKS
999			_c4581 _d4581