Program: HathiTrust Digital Library
- Publisher: Paʹnstwowe Wydawn. Naukowe
- Print ISSN: 0523-1922
- Electronic ISSN:
- OCLC Number: 46367317
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.2 1963; v.3 1968-1974
|
committed to retain | 2010-02-17 | HTDL |
|