The 100th Anniversary of the National Library "Cyril and Methodios" 1978
Ditunjukkan sekarang: Bulgaria - Setem-setem bayaran pos - 1978 - The 100th Anniversary of the National Library "Cyril and Methodios" - 3 Setem-setem.
1978
The 100th Anniversary of the National Library "Cyril and Methodios"
15. December WM: Tiada Perforasi: 13
![[The 100th Anniversary of the National Library "Cyril and Methodios", jenis CSB]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/CSB-s.jpg)
![[The 100th Anniversary of the National Library "Cyril and Methodios", jenis CSC]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/CSC-s.jpg)
![[The 100th Anniversary of the National Library "Cyril and Methodios", jenis CSD]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/CSD-s.jpg)
