Program: Center for Research Libraries Serials
- Publisher: Izd-vo na Bŭlgarskata akademii︠a︡ na naukite
- Print ISSN: 0002-1636
- Electronic ISSN:
- OCLC Number: 3816644
- Validation: not validated
- 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.6-v.31 (1967-1993)
|
committed to retain | 20151001 | CRLSerials |
|
|
v.6-v.31 (1967-1993)
|
Completeness reviewed | 20151001 | CRLSerials |
Missing
/ Missing v.18, no.6
|