Program: HathiTrust Digital Library
- Publisher: [Państwowe Wydawn. Naukowe]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 5835420
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.12 no.1 1965; v.12 no.4-5 1969; v.13 no.1 1972; v.13 no.2 1973
|
committed to retain | 2013-04-22 | HTDL |
|