000			00321nam a22001457a 4500
999			_c9183 _d9183
003			OSt
008			201119b ||||| |||| 00| 0 eng d
100			_aGupta, S.L.
245			_aPractical Physics
250			_a33rd
260			_aN.D. _bPragati _c2018
300			_a227
650			_aB.Sc Non Medical
942			_2ddc _cBK