Program: Center for Research Libraries Serials
- Publisher: Izd-vo na Bŭlgarskata akademii͡a na naukite
- Print ISSN: 0525-0730
- Electronic ISSN:
- OCLC Number: 8597415
- Validation: None
- Retention:
- Institution: Center for Research Libraries Serials
- Facility: Center for Research Libraries
- OCLC Symbol: CRL
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.16-v.17 (1967-1968)
|
committed to retain | 20151001 | CRLSerials |
|