Program: Center for Research Libraries Serials
- Publisher: Izd. na Bŭlgarskata akademii︠a︡ na naukite [etc.]
- Print ISSN: 0015-184X
- Electronic ISSN:
- OCLC Number: 2362902
- 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 |
|---|---|---|---|---|
|
1971, no.10-12; 1972, no.1-3, 5-6; 1973, no.1-8, 10, 12; 1975, no.2-12; 1977, no.9-12
|
committed to retain | 20151001 | CRLSerials |
|