Impacto.
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6207407
- Subject:
- Subject code: F
- Publication history: 1978-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.1,5,7-16 1978; no.17-18 1979 | permanent |