Program: HathiTrust Digital Library
- Publisher: Research Section, Research Bureau, Ministry of Education
- Print ISSN: 0070-9220
- Electronic ISSN:
- OCLC Number: 1783280
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1954; 1957; 1964; 1971 1971; 1978; 1989 1989; 1994 1994; 1994
|
committed to retain | 2018-09-03 | HTDL |
|