Competition in international voice communications [electronic resource] /
Carlo Maria Rossotto ... [et al.].
- Washington, DC : World Bank, 2004.
- vii, 42 p.
- World Bank working paper ; no. 42 .
- World Bank working paper ; no. 42. .
Includes bibliographical references.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.