000 00428nam a22001697a 4500
999 _c64137
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008 201126b ||||| |||| 00| 0 eng d
082 _a539 D866F
100 _aDuggal, B. D.
100 _aChhabra, C. L.
245 _aFundamentals of Modern Physics
260 _aJullundur
_bVishal Publications
_c1981
300 _ap.448
650 _aPhysics
650 _aNatural Radio Activity
942 _cSW