19th report by the International Telecommunication Union on telecommunication and the peaceful uses of outer space : note / by the Secretariat.
1980
Полное описание
Условное обозначениеA/AC.105/273
Заглавие19th report by the International Telecommunication Union on telecommunication and the peaceful uses of outer space : note / by the Secretariat.
АвторыITU
ДатаNew York : UN, 11 June 1980.
Описание
1 p.