000 00250nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR.M.P.Jaiswal & S.K. Gupta
245 0 _aFundamentals of Physics
260 _aN.D
_bR.Chand
_c2017
942 _cBK
999 _c15658
_d15658