21
Published: 1978
Superior document: Christomatija po istorija na Bălgarija 2
22
Published: 1978
Superior document: Christomatija po istorija na Bălgarija 1
23
Links: Get full text
24
Published: 2001
Superior document: Archivite govorjat 18
25
Published: 2017-
Publisher: Университетско издателство "Sv. Климент Охридски" / Universitetsko izdatelstvo "Sv. Kliment Ochridski"
26
Published: 2017
Publisher: Университетско издателство "Св. Климент Охридски" / Universitetsko Izdatelstvo "Sv. Kliment Ochridski"
Superior document: Dubrovniški dokumenti za istorijata na Bălgarija i bălgarite prez XIII-XV vek Tom 1
27
Published: 1984
28
Published: [2014]
Superior document: Miscellanea Bulgarica Band 21
Links: Inhaltsverzeichnis