1 Dekemvri 1968-Dekemvri 1969
| Year of publication: |
1970
|
|---|---|
| Institutions: | Centŭr za Naučna Informacija po Prirodni, Matematičeski i Obštestveni Nauki (contributor) ; Bŭlgarska Akademija na Naukite (contributor) |
| Published in: | |
| Publisher: |
Sofija |
| Subject: | Bibliographie der Hochschulschriften | Sozialwissenschaft | Bulgarien |
| Extent: | 183 S |
|---|---|
| Series: | |
| Type of publication: | Book / Working Paper |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10003093411