LDR | 00332namk 00133 k 4500 | |
---|---|---|
001 | 000000018838 | |
005 | 19911216133403 | |
008 | 911216s1985 ja 000a jpn | |
049 | ▼l WM00000841 | |
090 | ▼a 530.982 ▼b I29o | |
245 | 10 | ▼a Occupational exposure to harmful to health / ▼d ILO |
260 | ▼a 일본: ▼b ILO, ▼c 1985 | |
300 | ▼a 44p. | |
710 | ▼a ILO |