| LDR | 00571nmmk 00157 k 4500 | |
|---|---|---|
| 001 | 000000042633 | |
| 005 | 20070129133403 | |
| 008 | 070129s us a eng | |
| 049 | ▼l CD00001125 ▼f CD | |
| 056 | ▼a 530.982024 | |
| 090 | ▼a 530.982024 ▼b K84h | |
| 110 | ▼a Korea Occupational Safety & Health Agency. | |
| 245 | 10 | ▼a Hearing Conservation Compliance (청력 보호 규정 준수) ▼h [컴퓨터파일] / ▼d Korea Occupational Safety & Health Agency |
| 260 | ▼a United States: ▼b Korea Occupational Safety & Health Agency: ▼b 한국산업안전공단. | |
| 300 | ▼a DVD 1매(상영시간 : 24분). | |
| 950 | 0 | ▼a 기증 |