Program: HathiTrust Digital Library
- Publisher: Servicio de Publicaciones del Ministerio de Trabajo y Seguridad Social
- Print ISSN: 0210-1416
- Electronic ISSN:
- OCLC Number: 4455669
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.12/13 1980; no.42/43 1987; no.44/47 (1988); no.48/49 1989; no.50/51 1989
|
committed to retain | 2016-06-21 | HTDL |
|