’19 TelecomDataBook
TCA/〔編〕
TCA/〔編〕
仕様
| 商品番号 | NEOBK-2460492 |
|---|---|
| JAN/ISBN | 9784906932153 |
| メディア | 本/雑誌 |
| ページ数 | 51 |
|---|
著者・出版社・関連アーティスト
関連記事
収録内容
| 1 | 1 Movements in the Info‐communications Industry As a Whole(Transition of Sales in the Communications and Broadcasting Industry |
| 2 | Trends in Amounts of Investment in Plant and Equipment Acquired by the Communications and Broadcasting Industry |
| 3 | Transition of the Number of Telecommunications Carriers ほか) |
| 4 | 2 Situation of Info‐communications Service Usage(Situation of Number of Contracts for Various Services |
| 5 | Situation of Traffic |
| 6 | Movements of Services and Charges) |
| 7 | 3 Situation of TCA Members |
