Ваш город:
Екатеринбург
Екатеринбург
-13...-8° C
Название: Telecommunications
Категория: Рефераты
Предмет: Иностранный язык
Описание:
Telephones are as much a form of infrastructure as roads or electricity, and competition will make them cheaper. Losses from lower prices will be countered by higher usage, and tax revenues will benefit from t
Последнее добавление
12.03.2013
Иностранный язык