Program: HathiTrust Digital Library
- Publisher: Polish Scientific Publishers
- Print ISSN: 0034-4877
- Electronic ISSN: 1879-0674
- OCLC Number: 2244613
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.4 no.2-4
|
committed to retain | 2011-08-17 | HTDL |
|