000			00340nam a2200145Ia 4500
008			230915s9999 xx 000 0 und d
082			_a621.38 GUP
100			_aGupta, J.B.
245		0	_aElectronic Device And Circuits
260			_aDELHI
260			_bKATARIA
260			_c2007
300			_a1209
650			_aElectronics Engineering
999			_c158945 _d158945