Additional Information
| Title | (4)加入電話及びISDNの通信量 |
|---|---|
| URL | https://www.soumu.go.jp/johotsusintokei/whitepaper/ja/h20/html/k2134000.html |
| Description | |
| Format | HTML |
| File Size | |
| Last Modified Date | May 30, 2023 |
| License | CC-BY |
| Copyright | |
| Language |
| Title | (4)加入電話及びISDNの通信量 |
|---|---|
| URL | https://www.soumu.go.jp/johotsusintokei/whitepaper/ja/h20/html/k2134000.html |
| Description | |
| Format | HTML |
| File Size | |
| Last Modified Date | May 30, 2023 |
| License | CC-BY |
| Copyright | |
| Language |