| LDR | 00474camk 00145 k 4500 | |
|---|---|---|
| 001 | 000000017188 | |
| 005 | 19970625133403 | |
| 008 | 970625s1996 hk 000a chi | |
| 041 | 0 | ▼a chi ▼h eng |
| 049 | ▼l WM00002587 ▼l WM00002882 ▼c c.2 | |
| 090 | ▼a 530.9823 ▼b Q15a | |
| 245 | 10 | ▼a Occupational health in office environment / ▼d Occupational safety & health council |
| 260 | ▼a 홍콩: ▼b Labour department hong kong, ▼c 1996 | |
| 300 | ▼a 48p, ▼c 21cm | |
| 710 | ▼a Occupational safety & health council |