Program: HathiTrust Digital Library
- Publisher: Horizon House
- Print ISSN: 0040-2494
- Electronic ISSN:
- OCLC Number: 2195038
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.2 no.2,8(1968); v.21:8 AG(1987)
|
committed to retain | 2014-11-14 | HTDL |
|