Ezokuxhumakude

Ezokuxhumakude, yibizo elisho ukufufukiswa kokwaziswa ngezinhlobo ezahlukahlukene zezobuchwepheshe kusetshenziswa intambo, umsakazo, ukukhanya, noma ezinye izinhlelo zeNzubawonga.Constitution and Convention of the International Telecommunication Union, Annex (Geneva, 1992)