Study programme on technical characteristics of systems providing communication and/or radiodetermination using satellite techniques for aircraft and/or ships : note / by the Secretariat.
1979
Notice détaillée
SymboleA/AC.105/249
TitreStudy programme on technical characteristics of systems providing communication and/or radiodetermination using satellite techniques for aircraft and/or ships : note / by the Secretariat.
AuteursUN. Secretariat
DateNew York : UN, 25 Sept. 1979.
Description
2 p.