Maximizing mobile : 2012 information and communications for development.
- Washington, D.C. : World Bank, ©2012.
- 221 pages : illustrations ; 28 cm.
- Information and communications for development, 2012 .
9780821389911 9780821395875
Cell phone systems --Developing countries.--Economic aspects
330.9 MAX
9780821389911 9780821395875
Cell phone systems --Developing countries.--Economic aspects
330.9 MAX