| LDR | 00445namk 00157 k 4500 | |
|---|---|---|
| 001 | 000000043414 | |
| 005 | 20070621133403 | |
| 008 | 070621s2006 cn 000 eng | |
| 020 | ▼a 0-7794-3048-4 | |
| 049 | ▼l WM00007481 | |
| 056 | ▼a 530.98023 | |
| 090 | ▼a 530.98023 ▼b M665g | |
| 110 | ▼a Ministry of Labour. | |
| 245 | 1 | ▼a (A) Guide to the Occupational Health and Safety Act / ▼d Ministry of Labour |
| 260 | ▼a 캐나다: ▼b Ontario, ▼c 2006 | |
| 300 | ▼a 77p, ▼c 21cm |