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World telecom develpt reprt 8th 2006 CD
World Telecommunication/ICT Development Report 2006: Measuring ICT for social and economic development (8th edition, 2006)
Telecom Reform 2007 The Road to NGN, 8th
Trends in Telecommunication Reform 2007: The Road to Next-Generation Networks (NGN) (2007)
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Measuring the Information Society 2010
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Direction of Traffic 3rd ed 1999
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TELECOM REFORM 1998 - EUROPE - VOL VI
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