Additional Information
| Title | 2 有線放送電話業務 |
|---|---|
| URL | https://www.soumu.go.jp/johotsusintokei/whitepaper/ja/s51/html/s51a02020202.html |
| Description | |
| Format | HTML |
| File Size | |
| Last Modified Date | June 1, 2023 |
| License | CC-BY |
| Copyright | |
| Language |
| Title | 2 有線放送電話業務 |
|---|---|
| URL | https://www.soumu.go.jp/johotsusintokei/whitepaper/ja/s51/html/s51a02020202.html |
| Description | |
| Format | HTML |
| File Size | |
| Last Modified Date | June 1, 2023 |
| License | CC-BY |
| Copyright | |
| Language |