| LDR | 00535nmmk 00157 k 4500 | |
|---|---|---|
| 001 | 000000039255 | |
| 005 | 20050112133403 | |
| 008 | 050112s us a eng | |
| 049 | ▼l CD00000780 ▼f CD ▼l CD00000781 ▼c c.2 ▼f CD | |
| 056 | ▼a 530.98024 ▼2 Revision 1v | |
| 090 | ▼a 530.98024 ▼b L724l | |
| 110 | ▼a Light Guard Systems; Inc. | |
| 245 | 10 | ▼a Light Guard Systems; Inc.("Pursuing Safety Through Technology") ▼h [컴퓨터파일] / ▼d Light Guard Systems; Inc |
| 250 | ▼a Revision 1v. | |
| 260 | ▼a United States: ▼b Light Guard Systems; Inc. | |
| 300 | ▼a CD 1매. |