Program: HathiTrust Digital Library
- Publisher: Escuela Superior Politécnica del Litoral, Centro de Investigacíon Científica y Tecnológica
- Print ISSN: 0257-1749
- Electronic ISSN:
- OCLC Number: 17743172
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1:2; v.2:2
|
committed to retain | 2013-05-09 | HTDL |
|