Additional Information
| Title | 第19表 国際電報，国際加入電信及び国際電話取扱数の推移 |
|---|---|
| URL | https://www.soumu.go.jp/johotsusintokei/whitepaper/ja/s52/html/s52b19.html |
| Description | |
| Format | HTML |
| File Size | |
| Last Modified Date | June 7, 2023 |
| License | CC-BY |
| Copyright | |
| Language |
| Title | 第19表 国際電報，国際加入電信及び国際電話取扱数の推移 |
|---|---|
| URL | https://www.soumu.go.jp/johotsusintokei/whitepaper/ja/s52/html/s52b19.html |
| Description | |
| Format | HTML |
| File Size | |
| Last Modified Date | June 7, 2023 |
| License | CC-BY |
| Copyright | |
| Language |