Program: HathiTrust Digital Library
- Publisher: Centro de Información Científica y Técnica
- Print ISSN: 1012-392X
- Electronic ISSN: 1012-392X
- OCLC Number: 2261792
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.56 (Aug 1976); no.58 (Dec 1976); v.3; v.4-7; no.3-22; no.16-30; no.23; no.24-30; no.31-50; no.51-59 Inc.; no.51-53
|
committed to retain | 2010-12-18 | HTDL |
|