000 00346nam a2200145Ia 4500
008 210210b1984 xxu||||| |||| 00| 0 eng d
082 _a539 PATE
100 _aPATIL (S H).
245 _aElements of modern physics.
260 _aN D
_bT M H
_c1984
300 _axi,402
650 _aModern Physics
690 _aModern Physics
906 _a036784
999 _c87489
_d87489