Records of the General Conference, twentieth session, Paris, 24 October to 28 November 1978.
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Paris :
UNESCO,
1979.
|
| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
341.767.063 |
|---|---|
| Copy | Available |