Confirmado internacional.
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6682882
- Subject:
- Subject code: A
- Publication history: año 1- 1. quincena de enero 1968-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1972 no.18 | permanent |