Program: HathiTrust Digital Library
- Publisher: Social Science Documentation Centre, National Library of Sri Lanka
- Print ISSN: 1391-1988
- Electronic ISSN:
- OCLC Number: 56019310
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1987/1990; 1991/1992; 1994/1995
|
committed to retain | 2010-06-21 | HTDL |
|