Program: HathiTrust Digital Library
- Publisher: VIPOL
- Print ISSN: 0424-9879
- Electronic ISSN: 0424-9879
- OCLC Number: 1029240445
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1970-1971; 1972-1973; 1974-1975; 1976-1978
|
committed to retain | 2013-05-01 | HTDL |
|