Program: HathiTrust Digital Library
- Publisher: Bell Telephone Laboratories
- Print ISSN: 0743-0205
- Electronic ISSN:
- OCLC Number: 10060656
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.61-62 1983-1984; v.65 1985; v.64 no.1 1986; v.61(1983)
|
committed to retain | 2012-09-04 | HTDL |
|