Program: HathiTrust Digital Library
- Publisher: Hughes Aircraft Co.
- Print ISSN: 0042-2975
- Electronic ISSN:
- OCLC Number: 1470519
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.28-32 1986-90; v.33-35 1991-93; v.36-39 no.1 1994-97
|
committed to retain | 2014-11-13 | HTDL |
|