Program: HathiTrust Digital Library
- Publisher: Caja Nacional de Seguro Social, Hospital Obrero de Lima
- Print ISSN: 0003-2549
- Electronic ISSN:
- OCLC Number: 6478537
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.11 no.1-2 1969
|
committed to retain | 2016-04-27 | HTDL |
|