| LDR | 00375camk 00133 k 4500 | |
|---|---|---|
| 001 | 000000019004 | |
| 005 | 19800913133403 | |
| 008 | 800913s1975 sz 000 eng | |
| 049 | ▼l WM00002719 ▼v v.26 | |
| 090 | ▼a 530.982 ▼b F7454o ▼c v.26 | |
| 245 | 10 | ▼a Occupational health problems of young workers. ▼n 26 / ▼d Forssman, S |
| 260 | ▼a 스위스: ▼b ILO, ▼c 1975 | |
| 300 | ▼a 143p. | |
| 710 | ▼a Forssman, S. |