Program: HathiTrust Digital Library
- Publisher: C. Bertelsmann
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1777323
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.4; v.5 (1951); v.7; v.8; v.9 (1962); v.10 (1962); v.11; v.12 (1967); v.13; v.14; v.15; bd.16 (1988); v.16 yr.1988
|
committed to retain | 2017-01-06 | HTDL |
|