000			00332nam a2200145Ia 4500
008			230913s9999 xx 000 0 und d
082			_a621.38 pat
100			_aPatranabis, D
245		0	_aTelementry Principles
260			_aNEW DELHI
260			_bTMH
260			_c2006
300			_a547
650			_aElectronics Engineering
999			_c133863 _d133863