Program: HathiTrust Digital Library
- Publisher: Training Aids Development Group
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 15625493
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1986; 1987-1988; 1989-1991
|
committed to retain | 2014-10-01 | HTDL |
|