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| 008 | 170703s1972####wau||||f#|||||00| 0#eng#d | ||
| 003 | AR-BaCNEA | ||
| 092 | _av.1 | ||
| 100 | 1 | _aAsimov, Isaac | |
| 245 | 1 | 0 | _aAtomic weights : Energy electricity. |
| 490 | 1 | _aWorlds within worlds: : the story of nuclear energy | |
| 653 | 4 | _aENERGIA NUCLEAR -HISTORIA | |
| 653 | 4 | _aENERGIA ELECTRICA | |
| 810 | 2 | _aU.S. Energy Research and Development Administration | |
| 830 | _aWorlds within worlds: : the story of nuclear energy | ||
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