International Telecommunications Exhibition "TELECOM '79" - Geneva 1979
Now showing: Libya - Postage stamps - 1979 - International Telecommunications Exhibition "TELECOM '79" - Geneva - 2 stamps.
1979
International Telecommunications Exhibition "TELECOM '79" - Geneva
25. September WM: None Engraving: Format International Security Printers Ltd. Perforation: 11½ x 11