| 000 | 00332nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 230219s9999 xx 000 0 und d | ||
| 020 | _a92-2-1007527-X | ||
| 245 | 0 | _aWorking Conditions in Hotels, Resturants and Similar Establishments Conference Internationaledu Trav | |
| 260 | _bInternational Labour | ||
| 260 | _c1991 | ||
| 300 | _a22 | ||
| 999 |
_c3815 _d3815 |
||