Program: HathiTrust Digital Library
- Publisher: s.n.
- Print ISSN: 0252-9602
- Electronic ISSN: 1572-9087
- OCLC Number: 31794276
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.2 1982; v.5; v.6; v.9; v.10; v.11
|
committed to retain | 2011-03-13 | HTDL |
|