Program: HathiTrust Digital Library
- Publisher: A Empresa
- Print ISSN: 0100-8552
- Electronic ISSN:
- OCLC Number: 8316847
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.4-8 (1981)
|
committed to retain | 2010-05-12 | HTDL |
|