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_a _c |
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| 082 | _a509.2 05 AME | ||
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| 245 |
_aAMERICAN SCIENTIST (J) _hEnglish |
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| 250 | _a | ||
| 260 |
_aUSA _bTHE SCIENTIFIC RESEARCH SOCIETY OF NORTH AMERICA _c1981 |
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_a700 _fHB |
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| 590 | _d | ||
| 630 | _a | ||
| 650 | _aSCIENTIST | ||
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_c267237 _d267237 |
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