000 00270nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aRay Chaudhuri D.P
245 0 _aElements of Physics
260 _bA. Mukherjee And Co.
_aCalcutta
_c1966
650 _aPhysics
942 _cBK
999 _c648
_d648