000			00344nam a2200145Ia 4500
005			20260205063627.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a9788192474281
082			_a537 G181E
100			_aGarg, O.P.
245		0	_aElectronic Physics
260			_aNew Delhi _bKalika pub. _c2014
300			_a272p.
942			_cBK
999			_c189127 _d189127