-
1Published 1993Subjects “...Telecommunication Canada Congresses....”
Conference Proceeding Book -
2Published 1987Subjects “...Telecommunication systems Great Britain Congresses....”
Conference Proceeding Book -
3International Conference on the ISDN and Its Impact on Information Technology : 14-16 January 1985 /Published 1985Subjects “...Telecommunication systems Congresses....”
Book -
4Published 1993SubjectsConference Proceeding Book