(R) WTSA -JOHANNESBURG 2008
World Telecommunication Standardization Assembly Proceedings (Johannesburg, 2008)
Actas F CAMTT-88, Melbourne 1988
Reglamento de las Telecomunicaciones Internacionales - Melbourne - (CAMTT-88) (Melbourne, 1988)
(A) WTSA - JOHANNESBURG 2008
World Telecommunication Standardization Assembly Proceedings (Johannesburg, 2008)
R Final Acts WATTC-88, Melbourne 1988
International Telecommunication Regulations - Melbourne - (WATTC-88) (Melbourne, 1988)
(C) WTSA - JOHANNESBURG 2008
World Telecommunication Standardization Assembly Proceedings (Johannesburg, 2008)
Quality of service and network perf.2004
Quality of service and network performance (2004)
C Final Acts WATTC-88, Melbourne 1988
International Telecommunication Regulations - Melbourne - (WATTC-88) (Melbourne, 1988)
(R) Optical Transport Networks TDM, 2010
Optical Transport Networks from TDM to Packet (2010)
(R) Handbk Marinized Terrest Cables 2001
Marinized Terrestrial Cables (2002)
(A)Preservation wooden poles 2009
Preservation of Wooden Poles Carrying Overhead Telecommunication Lines (2009)
Test chart No. 4 1994 - High Quality
Test Chart No. 4: Black and white facsimile test chart BW01 - (ITU-T Recommendation T.22) ((03/93))
(C)Preservation wooden poles 2009
Preservation of Wooden Poles Carrying Overhead Telecommunication Lines (2009)