000 | 00473nam a22001457a 4500 | ||
---|---|---|---|
008 | 230515b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aR 681.2:061.4 _bH9 |
||
245 |
_aHandbook of scientific instruments and apparatus 1949 _c/ 33rd Physical Society Exhibition |
||
260 |
_aLondon: _bPhysical Society, _c1949 |
||
300 | _a272p. | ||
650 | _aIndustries | ||
653 | _aIndustries | ||
942 |
_2udc _cHDK |
||
999 |
_c30335 _d30335 |