| LDR | 00434namk 00157 k 4500 | |
|---|---|---|
| 001 | 000000019172 | |
| 005 | 19800913133403 | |
| 008 | 800913s1959 sz 000 eng | |
| 049 | ▼l WM00002701 ▼l WM00002757 ▼v V.2 ▼c c.2 | |
| 090 | ▼a 530.9808 ▼b I61e ▼c V.2 | |
| 100 | 1 | ▼a ILO |
| 245 | 10 | ▼a Organisation of occupational health service in places of employment. ▼n 2 / ▼d ILO |
| 260 | ▼a 스위스: ▼b ILO, ▼c 1959 | |
| 300 | ▼a 148p. | |
| 710 | ▼a ILO | |
| 950 | 0 | ▼a 기증 |