000 | 00306 a2200121 4500 | ||
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005 | 20230607142433.0 | ||
050 |
_aQ1 _bSA. |
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245 | _aScientific American. vol.285 no.5- November 2001-. | ||
501 | _a9830 | ||
650 | _aScience - Periodicals. | ||
260 |
_bScientific American _c2001-. |
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942 |
_cBK _oQ1 SA. |
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999 |
_c5483 _d5483 |