000 | 00351nam a22001097a 4500 | ||
---|---|---|---|
008 | 230927b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
245 | _aGEC journal of science & technology | ||
260 |
_aLondon: _bThe General Electric Company Limited of England |
||
310 | _aTryannually | ||
942 | _cCR | ||
999 |
_c62101 _d62101 |