Program: HathiTrust Digital Library
- Publisher: OPS/OMS
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 46888412
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.13,15-16 1997-99; no.17, ED.ESP. 1999-2000
|
committed to retain | 2016-04-27 | HTDL |
|