Program: HathiTrust Digital Library
- Publisher: [Sociedad Editora Portada]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1250562
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.36-43 (1973); no.44-47 (1974-75); no.48-55 (1976)
|
committed to retain | 2014-12-28 | HTDL |
|