Program: HathiTrust Digital Library
- Publisher: Urbis Internacional, S.A. de C.V.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 28307124
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-9 1990-92; no.10-12 1992; no.13-14 ED.ESP. 1993
|
committed to retain | 2016-04-24 | HTDL |
|