000			00360nam a2200133Ia 4500
008			150201s2009 xx 000 0 und d
082			_a621.381548 _bBEL
100			_aDavid,A Bell
245			_aElectronics instrumentation and measurements
250			_a2nd . Ed.
260			_bPHI Learning Private Limited _aN.Delhi _c2009
300			_a450p.
942			_2ddc _cBK
999			_c5020 _d5020