Program: HathiTrust Digital Library
- Publisher: VNU Science Press
- Print ISSN: 0169-1864
- Electronic ISSN: 1568-5535
- OCLC Number: 14883000
- 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 (1986-88); v.3-4 (1989-90); v.9 (1995)
|
committed to retain | 2012-09-07 | HTDL |
|