Program: HathiTrust Digital Library
- Publisher: National Audiovisual Center
- Print ISSN: 0098-1109
- Electronic ISSN:
- OCLC Number: 2239306
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
(1971); 2nd ed 1971; 1985
|
committed to retain | 2018-08-24 | HTDL |
|