Program: HathiTrust Digital Library
- Publisher: Narodnata biblioteka v Sofii︠a︡
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 17555178
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.35-36; v.37-40
|
committed to retain | 2011-08-09 | HTDL |
|