Program: HathiTrust Digital Library
- Publisher: Instituto Colombiano de Opinión Pública
- Print ISSN: 0481-407X
- Electronic ISSN:
- OCLC Number: 6335018
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1957; 3d 1960; 1962
|
committed to retain | 2017-05-29 | HTDL |
|