Program: HathiTrust Digital Library
- Publisher: Educators Progress Service
- Print ISSN: 0070-9433
- Electronic ISSN:
- OCLC Number: 470606057
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
1996
|
committed to retain | 2014-11-08 | HTDL |
|