The 13th Congress of the League of Communists of Yugoslavia (SKJ), Belgrade 1986
現在展示： 南斯拉夫 - （通用）郵票 - 1986 - The 13th Congress of the League of Communists of Yugoslavia (SKJ), Belgrade - 2 郵票.
現在展示： 南斯拉夫 - （通用）郵票 - 1986 - The 13th Congress of the League of Communists of Yugoslavia (SKJ), Belgrade - 2 郵票.
![[The 13th Congress of the League of Communists of Yugoslavia (SKJ), Belgrade, 類型 CGC]](https://www.stampworld.com/media/catalogue/Yugoslavia/Postage-stamps/CGC-s.jpg)
![[The 13th Congress of the League of Communists of Yugoslavia (SKJ), Belgrade, 類型 CGD]](https://www.stampworld.com/media/catalogue/Yugoslavia/Postage-stamps/CGD-s.jpg)
