Cellular telephone services industry.

Tapping into wireless :the savvy investor's guide to profiting from the wireless wave / by: (Language materials, printed)

M-profits :making money from 3G services / by: (Language materials, printed)

Cellular communications explained :from basics to 3G / by: (Language materials, printed)

The future of mobile communicationsawaiting the third generation / by: (Electronic resources)

Cellular telephone services industry.

Electronic books

Telephone, Wireless.

Mobile communication systems.

TECHNOLOGY & ENGINEERING- Mobile & Wireless Communications.

Telecommunication.

Securities.

Wireless communication systems.

Electronic books.

Cell phone services industry.