000 00295nam a2200145Ia 4500
100 _aTheraja/B.L.
942 _cBK
654 _aPhysics
245 _aModern Physics
260 _bS.Chand and Co.
_aNew Delhi
_c1985
082 _a539
_bTHE
300 _a422
546 _aENGLISH
999 _c34613
_d34613