| LDR | 00521cmmk 00157 k 4500 | |
|---|---|---|
| 001 | 000000049286 | |
| 005 | 20120217133403 | |
| 008 | 120217s2011 sz a eng | |
| 020 | ▼a 978-92-2-025037-2 | |
| 049 | ▼l CD00001593 ▼f CD | |
| 056 | ▼a 530.98024 | |
| 090 | ▼a 530.98024 ▼b I61e | |
| 110 | ▼a International Labour Organization. | |
| 245 | 10 | ▼a Electronic library on occupational safety and health ▼h [컴퓨터파일] / ▼d International Labour Organization |
| 260 | ▼a 스위스: ▼b International Labour Organization, ▼c 2011 | |
| 300 | ▼a CD 1매. |