Program: HathiTrust Digital Library
- Publisher: Professional Group on Education, Institute of Radio Engineers
- Print ISSN: 0893-7141
- Electronic ISSN:
- OCLC Number: 2262738
- 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.1-4 1958-1961; v.3-4; v.5
|
committed to retain | 2012-04-12 | HTDL |
|