| LDR | 00393camk 00145 k 4500 | |
|---|---|---|
| 001 | 000000018969 | |
| 005 | 19910104133403 | |
| 008 | 910104s1976 sz 000 eng | |
| 049 | ▼l WM00000656 ▼l WM00002723 ▼v v.31 ▼c c.2 | |
| 090 | ▼a 530.982 ▼b I61o ▼c v.31 | |
| 100 | 1 | ▼a ILO |
| 245 | 10 | ▼a Organisation of family planning in occ. health. ▼n 31 / ▼d ILO |
| 260 | ▼a 스위스: ▼b ILO, ▼c 1976 | |
| 300 | ▼a 54p. | |
| 710 | ▼a ILO |