| Extent: | 232 S. : graph. Darst. |
|---|---|
| Series: | Beiträge zur Fachdidaktik. - Ratingen ; Kastellaun ; Düsseldorf : Henn. - Vol. 39 |
| Type of publication: | Book / Working Paper |
| ISBN: | 3-450-24910-X |
| Source: |
Persistent link: https://www.econbiz.de/10004763584