Extent: | 44 S graph. Darst. |
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Series: | Educational studies and documents. - Paris : Unesco, ISSN 0070-9344, ZDB-ID 448596-8. - Vol. N.S, .27 |
Type of publication: | Book / Working Paper |
Language: | English |
Notes: | Auch in franz., span. u. arab. Sprache |
ISBN: | 92-3-101536-2 |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10000075708