🎀 Items - Surugaya
官邸vs携帯大手 値下げを巡る1000日戦争
Suruga-ya
In Stock
Price
• Product condition
Used
• Circle
• 著
堀越功
• Issue date
2020/10/12
• Rating
All ages
Note: The order processing time may take about 10-15 working days for the product to be shipped from Suruga-ya to our office.
details:
通信事業楽天新規参入、携帯料金値下げ、次世代通信規格「5G」の開始??。携帯電話業界激動の3年間の「舞台裏」に迫る。 
