| 000 | 00482nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a9221082601 | ||
| 082 |
_a613.62 _bINT |
||
| 100 | _aINTERNATIONAL Labour Organization | ||
| 245 | 4 | _aThe Use of Lasers in the Workplace: a practical guide | |
| 260 |
_aGeneva _bInternational Labour Office _c1993 |
||
| 300 | _aix, 60 p.- | ||
| 440 | _aoccupational safety and health series no.68 | ||
| 650 | _aOccupational safety | ||
| 942 | _cR | ||
| 999 |
_c45536 _d45536 |
||