Kratka bălgarska enciklopedija v 5 toma. [Glaven red.: V.L. Georgiev]
Bălgarska akad. na naukite. Bălgarska enciklopedija. 1: A-Gera. 1963. VIII, 636 str.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Izd-vo na Bălgarskata akad. na naukite,
1963-1969.
Sofija : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/4D29A876-825E-45C8-AFB0-77B25F33E6FB |