| 000 | 00398cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1983 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aR6037 In8 | ||
| 245 |
_aWorking conditions and environment: a worker's education manual _cby International Labour Organisation |
||
| 260 |
_aGeneva _bInternational Labour Office _c1983 |
||
| 300 | _avi, 81p | ||
| 700 | _aSwitzerland. International Labour Organisation | ||
| 999 |
_c496129 _d496129 |
||