| LDR | 00470camk 00145 k 4500 | |
|---|---|---|
| 001 | 000000019708 | |
| 005 | 19991001133403 | |
| 008 | 991004s1986 hk 000a eng | |
| 049 | ▼l WM00002857 | |
| 090 | ▼a 530.982 ▼b O15o | |
| 245 | 10 | ▼a Occupational health of laundry workers / ▼d Occupational safety & health council |
| 260 | ▼a 홍콩: ▼b Occupational safety & health council, ▼c 1986 | |
| 300 | ▼a 11p, ▼c 21cm | |
| 710 | ▼a Occupational safety & health council | |
| 710 | ▼a Labour department |