| LDR | 00380namk 00133 k 4500 | |
|---|---|---|
| 001 | 000000017519 | |
| 005 | 19900315133403 | |
| 008 | 900315s1989 us 000a eng | |
| 049 | ▼l WM00000550 | |
| 090 | ▼a 530.987 ▼c N2774c | |
| 245 | 10 | ▼a A curriculum guide for public-safety and emergency-response workers / ▼d NIOSH |
| 260 | ▼a United States: ▼b NIOSH, ▼c 1989 | |
| 300 | ▼a 면수복잡. | |
| 710 | ▼a NIOSH |