Program: HathiTrust Digital Library
- Publisher: Educational Research Service
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 12181908
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1984-1986; 1988; 1990-1991; 1994-1994/1995; 1996-2000
|
committed to retain | 2017-06-06 | HTDL |
|