000			00307nam a2200133Ia 4500
008			160316s1986 xxu||||| |||| 00| 0 eng d
020			_a
100			_aChowdhury, S.C Ray
245			_aIntermediate Physics
250			_a19th
260			_aCalcutta _bMordern Book Agency _c1986
300			_a803
700			_a _a
999			_c7848 _d7848