Program: Center for Research Libraries Serials
- Publisher: Institution of Post Office Electrical Engineers
- Print ISSN: 0032-5287
- Electronic ISSN:
- OCLC Number: 2449811
- Validation: None
- Retention:
- Institution: Center for Research Libraries Serials
- Facility: Center for Research Libraries
- OCLC Symbol: CRL
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.68-v.74:pt.2, (Jul 1975-Jan 1982)
|
committed to retain | 20151001 | CRLSerials |
|