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999 |
_c139 _d139 |
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001 | 140 | ||
003 | AR29.1 | ||
005 | 20220330151309.0 | ||
008 | 151103b xxu||||| |||| 00| 0 spa d | ||
040 | _aDRAFT | ||
041 | _aspa | ||
080 |
_a621.039 _bE27 |
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100 | 1 | _aEfron, Alexander; | |
242 | _aExploring matter and nuclear energy | ||
245 | _aEl mundo de la energĂa nuclear | ||
260 |
_aBuenos Aires: _bEditorial Bell, _c1971 |
||
300 |
_a95 p; _bilus |
||
650 | _aENERGIA NUCLEAR | ||
942 |
_2udc _cLIB |