| 000 | 00375cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1949 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aR647 In8l | ||
| 245 |
_aLaw and practice relating to safety in factories _cby International Labour Office |
||
| 260 |
_aGeneva _bInternational Labour Office _c1949 |
||
| 300 | _axvii, 1701p | ||
| 700 | _aSwitzerland. International Labour Office | ||
| 999 |
_c496160 _d496160 |
||