Program: HathiTrust Digital Library
- Publisher: [Distribuidores: Editorial. Cruz y Fierro]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6760470
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-12 1967; no.13-24 1968; no.25-36 1969
|
committed to retain | 2016-04-27 | HTDL |
|