| LDR | 00373namk 00133 k 4500 | |
|---|---|---|
| 001 | 000000022076 | |
| 005 | 19921008133403 | |
| 008 | 921008s1992 be 000a eng | |
| 049 | ▼l WM00001019 ▼v v.2 | |
| 090 | ▼a 336.06 ▼b I617i ▼c v.2 | |
| 100 | 1 | ▼a ILO |
| 245 | 10 | ▼a International labour conventions and recommendations(1919-1991). ▼n 2 / ▼d ILO |
| 260 | ▼a 벨기에: ▼b ILO, ▼c 1992 | |
| 300 | ▼a 1481p. |