Program: HathiTrust Digital Library
- Publisher: Państwowe Wydawn. Naukowe
- Print ISSN: 0450-9013
- Electronic ISSN:
- OCLC Number: 2393661
- 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; v.3 1957; v.4 1958
|
committed to retain | 2014-10-01 | HTDL |
|