000 | 00301nam a22000977a 4500 | ||
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008 | 230801b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
245 | _aProceedings of the Finnish academy of science and letters | ||
260 | _aHelsinki: | ||
942 |
_2udc _cCR |
||
999 |
_c56825 _d56825 |