Program: HathiTrust Digital Library
- Publisher: Znanie
- Print ISSN: 0550-2551
- Electronic ISSN:
- OCLC Number: 5298593
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1970-1972; 1973:1-6
|
committed to retain | 2011-02-13 | HTDL |
|