| 000 | 00313nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230919b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
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| 245 | _aScientific information notes | ||
| 260 |
_aWashington, D. C. : _bNational Science Foundation, |
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| 942 |
_2udc _cCR |
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| 999 |
_c61179 _d61179 |
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