| 000 | 00322nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s1963 xx 000 0 eng d | ||
| 100 | _aI.S.I | ||
| 245 | 0 | _aIS 2493-1963 Specification to wall glass lighter for use under ground in mines (non formeproof types) | |
| 260 |
_bI.S Insitute _c1963 |
||
| 300 | _a13 | ||
| 942 | _2ddc | ||
| 999 |
_c78705 _d78705 |
||