Program: HathiTrust Digital Library
- Publisher: Państwowe Wydawn. Naukowe
- Print ISSN: 0209-1240
- Electronic ISSN: 0209-1240
- OCLC Number: 11500868
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 1955; v.2 1956; zesz.1; zesz.3
|
committed to retain | 2017-06-09 | HTDL |
|