000 | 00571nam a22001817a 4500 | ||
---|---|---|---|
008 | 230310b |||||||| |||| 00| 0 eng d | ||
022 | _a1048-9711 | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aD 025.43LCSH _bP0.4 |
||
245 |
_aLibrary of congress subject headings _c/ Prepared by the office for subject cataloging policy collections services |
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250 | _a23rd ed. | ||
260 |
_aWashington: _bLibrary of Congress, _c2000 |
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300 | _aiii, 5230p. | ||
500 | _aVol. 4 N-R | ||
650 | _aLCSH | ||
653 | _aSymbols | ||
942 |
_2udc _cBK |
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999 |
_c7428 _d7428 |