000			00340nam a2200145Ia 4500
008			161118s2016 xx 000 0 und d
082			_a530 R2I6
100			_aRay chowdhury S.C.
245		0	_aIntermediate Physics
250			_a12th
260			_aCalcutta _bModerne Book- Agency _c1967
300			_a616p
490			_aVol.2
942			_2ddc
999			_c6136 _d6136