Program: HathiTrust Digital Library
- Publisher: National Information and Documentation Centre
- Print ISSN: 0301-8180
- Electronic ISSN:
- OCLC Number: 1390185
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-3 1969-71; v.4-6 1972-74; v.7-9 1975-77; v.10-14 Inc. 1979-85; v.15-18 1983-86; v.19-20:no.1 1987-88
|
committed to retain | 2010-12-17 | HTDL |
|