Impact of information and communication and communication technologies on trade in services /

Autor Skouby, Knud Erik, Iversen, Villy B. 1942-
Vydáno 1994

Next generation teletraffic and wired/wireless advanced networking : 6th international conference, new2an 2006, St. Petersburg, Russia, May 29 - June 2, 2006, proceedings /

Vydáno 2006