| 000 | 00272nam a2200085Ia 4500 | ||
|---|---|---|---|
| 008 | 180131b1954 xxu||||| |||| 00| 0 eng d | ||
| 080 |
_a _b |
||
| 100 | _a | ||
| 245 | _aEra-G/T289 - 1954; Flameproof Enclosures-Effect Of Size And Shape Of Enclosure On The Maximum Experi | ||
| 260 |
_a _bERATechnology Ltd _c1954 |
||
| 999 |
_c63629 _d63629 |
||