Additional Information
| Title | 2 有線電気通信 |
|---|---|
| URL | https://www.soumu.go.jp/johotsusintokei/whitepaper/ja/s57/html/s57a02030102.html |
| Description | |
| Format | HTML |
| File Size | |
| Last Modified Date | June 8, 2023 |
| License | CC-BY |
| Copyright | |
| Language |
| Title | 2 有線電気通信 |
|---|---|
| URL | https://www.soumu.go.jp/johotsusintokei/whitepaper/ja/s57/html/s57a02030102.html |
| Description | |
| Format | HTML |
| File Size | |
| Last Modified Date | June 8, 2023 |
| License | CC-BY |
| Copyright | |
| Language |