Interactivity report.
- Publisher: Arlen Communications, Inc.
- Print ISSN: 0893-0325
- Electronic ISSN: 0893-0325
- OCLC Number: 15322533
- Subject: Telecommunication United States Periodicals.
- Subject code: H
- Publication history: No. 1 (Apr. 1987)-no. 49 (Feb. 1991).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| University of Pittsburgh (PIT) | EAST | no.23-49 (1989-1991); index 1990-1991 | 20310630 |