| 000 | 00373nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1949 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 | _a535/11 | ||
| 100 | _aBOLTZ (C L) | ||
| 245 | _aElectricity | ||
| 260 |
_aLondon _bGeorge G Harrap and Company Limited _c1949 |
||
| 300 | _a311 | ||
| 650 | _aElectricity | ||
| 690 | _aElectricity | ||
| 906 | _a008629 | ||
| 999 |
_c126591 _d126591 |
||