Guide to independent study through correspondence instruction.
- Publisher: Guide Committee, Division of Independent Study, National University Extension Association
- Print ISSN: 0149-1083
- Electronic ISSN:
- OCLC Number: 1751624
- Subject: Correspondence schools and courses United States Directories.
- Subject code: L
- Publication history: Began with 1970/72 vol.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1980/1982; 1980-82 | permanent |
| University of California, NRLF Shared Print (ZAP) | UCL Shared Print | 1980/82 | 20351231 |