Program: HathiTrust Digital Library
- Publisher: Information Dept. of the Colombo Plan Bureau
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 10439501
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1978; 1980; 1982; 1984; 1980-86; 1986; v.31 yr.1986; 1990
|
committed to retain | 2019-05-06 | HTDL |
|