| LDR | 00423camk 00145 k 4500 | |
|---|---|---|
| 001 | 000000026751 | |
| 005 | 20001013133403 | |
| 008 | 001013s2000 us 000a eng | |
| 049 | ▼l WM00004194 | |
| 056 | ▼a 530.98 | |
| 090 | ▼a 530.98 ▼b N277s | |
| 110 | ▼a National Safety Council. | |
| 245 | 10 | ▼a Safety and Health Classics / ▼d National Safety Council |
| 260 | ▼a United States: ▼b National Safety Council , ▼c 2000 | |
| 300 | ▼a 335p. , ▼c 27cm |