The 150th Anniversary of the First Secular School in Gabrovo 1985
現在展示： 保加利亞 - （通用）郵票 - 1985 - The 150th Anniversary of the First Secular School in Gabrovo - 1 郵票.
現在展示： 保加利亞 - （通用）郵票 - 1985 - The 150th Anniversary of the First Secular School in Gabrovo - 1 郵票.
![[The 150th Anniversary of the First Secular School in Gabrovo, 類型 DQO]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/DQO-s.jpg)
