Program: HathiTrust Digital Library
- Publisher: Unesco
- Print ISSN: 0077-8885
- Electronic ISSN:
- OCLC Number: 2239220
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1(1964-1965); v.1-2 1964/1965,1969; v.3-4 1972,1975; v.5 1981; v.6 1992; v.3(1972); v.4(1975)
|
committed to retain | 2020-01-26 | HTDL |
|