Extent: | 119 S. Ill. |
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Series: | Science policy studies and documents. - Paris : Unesco, ISSN 0503-4248, ZDB-ID 973016-3. - Vol. 23 |
Type of publication: | Book / Working Paper |
Language: | French |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10013386230