000			00287nam a2200121Ia 4500
082			_a530 _bCHA
100			_aChattopadhayay, D .
245		0	_aElectricity and Magnetism / D Chattopadhayay.
250			_a9th /
260			_bNew Central _c2011 _aKolkatta
300			_a632
942			_cBK
999			_c30493 _d30493