Extent: | 24 S. : graph. Darst |
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Series: | Research and the development of pedagogical materials : working papers. - Fontainebleau, ZDB-ID 1231877-2. - Vol. 90,20 |
Type of publication: | Book / Working Paper |
Language: | English |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://ebvufind01.dmz1.zbw.eu/10000786605