Program: HathiTrust Digital Library
- Publisher: Bulgarska akademii︠a︡ na naukite
- Print ISSN: 0068-3965
- Electronic ISSN:
- OCLC Number: 82672923
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 (1952); v.2-3 (1956); v.4 (1957); v.5 (1959); v.6 (1959); v.7 (1961); v.8 (1962); v.9 (1963); v.10 (1964); v.12 (1967); v.13 (1969); v.14 (1969); v.15; v.16; v.17; v.18
|
committed to retain | 2010-12-14 | HTDL |
|