katerina-copus documents

International Telecommunication Union ITU-T Study Group 19, Geneva, 13 – 17 December 2004 ITU-T Study Group 19 ITU-T Guide for Participants Tatiana Kurakova
Documents International Telecommunication Union ITU-T Study Group 19, Geneva, 13 – 17 December 2004 ITU-T Study Group 19 ITU-T Guide for Participants Tatiana Kurakova