000			00308nam a22001337a 4500
999			_c5654 _d5654
003			AUM
020			_a9789351341857
100			_aBeiser, Arthur and others
245			_aConcepts of modern physics
250			_a7th
260			_bMcGraw hill education india pvt. ltd. _c2017
300			_a616
942			_2ddc _cBK