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_c3954 _d3954 |
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| 008 | 171005b xxu||||| |||| 00| 0 eng d | ||
| 022 | _a1595-0611 | ||
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_aNigerian institute of physics _96057 |
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| 245 | _aNigerian journal of physics | ||
| 260 |
_bNigerian institute of physics _aOgbomoso |
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| 310 | _aIrregular | ||
| 650 |
_aPhysics _91215 |
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| 942 | _cJNL | ||
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