Cell phones.
概要
| 作品: | 9 作品在 5 項出版品 5 種語言 | |
|---|---|---|
書目資訊
Mobilized marketing and the consumer[electronic resource] :technological developments and challenges /
by:
(書目-語言資料,印刷品)
The impact of mobile phones on poverty and inequality in developing countries[electronic resource] /
by:
(書目-語言資料,印刷品)
主題