| LDR | 00472namk 00157 k 4500 | |
|---|---|---|
| 001 | 000000047808 | |
| 005 | 20100316133403 | |
| 008 | 100316s2008 us 000a eng | |
| 049 | ▼l WM00008730 | |
| 056 | ▼a 530.029 | |
| 090 | ▼a 530.029 ▼b U56i | |
| 110 | ▼a Underwriters Laboratories Inc. | |
| 245 | 10 | ▼a Industrial Control Equipment(UL 508) / ▼d Underwriters Laboratories Inc |
| 260 | ▼a United States: ▼b Underwriters Laboratories Inc, ▼c 2008 | |
| 300 | ▼a 208p. , ▼c 30cm | |
| 950 | 0 | ▼a 구입 |