Program: HathiTrust Digital Library
- Publisher: Uniwersytet Opolski
- Print ISSN: 0324-8992
- Electronic ISSN: 0324-8992
- OCLC Number: 77057914
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-3 (1975-77); no.4 (1978); no.5-6 (1980-81); no.7-10 (1981-85); no.11 (1986); no.12 (1987); no.13 (1989); no.14-17 (1990-92)
|
committed to retain | 2014-03-09 | HTDL |
|