Dokladi :
Părvi Meždunaroden kongres po bălgaristika: Sofija 23 maj - 3 juni 1981. - Bibl.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Balgarska Akademija na Naukite,
1982.
Sofija : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/72AB8FA6-A00F-4842-ABD4-5A2D488EDB15 |