Program: HathiTrust Digital Library
- Publisher: In Kommission Akademische Verlagsgesellschaft Geest & Portig
- Print ISSN: 0375-2135
- Electronic ISSN:
- OCLC Number: 4520676
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-2 1963-1969; v.3-4 1969-1973; v.5-6 1975-1977; v.7-8 1978-1980; v.9-10 1981-1982; v.11-12 1983-1985; v.13-14 1985-1987; v.15-16 1987-1989
|
committed to retain | 2012-06-08 | HTDL |
|