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1Udgivet 1986Fag “...Telecommunication Security measures Congresses....”
Conference Proceeding Bog -
2Udgivet 1969Fag “...Telecommunication Congresses....”
Conference Proceeding Bog -
3Udgivet 1976Fag “...Telecommunication Congresses....”
Conference Proceeding Bog -
4Udgivet 1983Fag “...Artificial satellites in telecommunication Congresses....”
Conference Proceeding Bog -
5Udgivet 1987Fag “...Telecommunication systems Great Britain Congresses....”
Conference Proceeding Bog -
6Udgivet 1968Fag “...Artificial satellites in telecommunication Congresses....”
Conference Proceeding Bog -
7Udgivet 1983Fag “...Artificial satellites in telecommunication Congresses....”
Conference Proceeding Bog -
8International Conference on the ISDN and Its Impact on Information Technology : 14-16 January 1985 /Udgivet 1985Fag “...Telecommunication systems Congresses....”
Bog -
9Udgivet 1983Fag “...Telecommunication systems Congresses....”
Bog