Program: HathiTrust Digital Library
- Publisher: Centro de ingeniers
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2447633
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-3 INCOMPL.(1938-1940); v.4-5(1941-1942); v.6-7(1943-1944); v.8
|
committed to retain | 2014-11-14 | HTDL |
|