1
2
Published: 1958
Superior document: Iz starata bălgarska, ruska i srăbska literatura [1]
3
Published: 1983
Superior document: Starobălgarsko knižovno nasledstvo 1
4
5
6
Published: 1973
Superior document: Kliment Ochridski săbrani săčinenija 3
7
Links: Get full text
8
Published: 1966
9
Published: 1969