Bellcore exchange.
- Publisher: Bellcore
- Print ISSN: 1040-2020
- Electronic ISSN: 1040-2020
- OCLC Number: 17555094
- Subject: Telecommunication.
- Subject code: T
- Publication history: Vol. 4, issue 1 (Jan./Feb. 1988)-v. 9, issue 3 (June 1993).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.4 1988; v.5 no.1-4,6 1989; v.6 1990; v.7 1991; v.8 1992; v.9 1993; v.10-11 1994-95; v.12 1996 | permanent |