Program: HathiTrust Digital Library
- Publisher: Bulgarian Academy of Sciences, Centre for Scientific Information and Documentation
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 5246947
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.8 1965
|
committed to retain | 2018-12-16 | HTDL |
|