Program: HathiTrust Digital Library
- Publisher: Polish Scientific Publishers
- Print ISSN: 0065-1400
- Electronic ISSN:
- OCLC Number: 1460936
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.30 yr.1970; v.31 yr.1971; v.37 yr.1977; v.38 yr.1978; v.40 no.2-6 yr.1980; v.42 yr.1982; v.44 no.1 yr.1984; v.52 yr.1992
|
committed to retain | 2011-05-30 | HTDL |
|