Program: HathiTrust Digital Library
- Publisher: Instituto Politécnico Nacional, Departamento de Difusión Cultural
- Print ISSN: 1405-2822
- Electronic ISSN:
- OCLC Number: 36550723
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
N.EPOCA no.3-4 1995; N.EPOCA no.5-10 1996; N.EPOCA no.13-16 1997; N.EPOCA no.17-19 1998
|
committed to retain | 2016-04-24 | HTDL |
|