The 2015 super frequency list : broadcast and utility / ed. Klingenfuss Publications
European postal services : 7th annual conference: 8th,9th & 10th March 2004, Hotel Okura, Amsterdam / org. The Institute of Economic Affairs
L'essentiel de Maroc Telecom / Maroc Telecom
xDSL - Summit : Europe's premier meeting place for the DSL services and technology industry: Monday 28th June 2004 - Radisson SAS Hotel, Nice / org. Institute for International Research