Extent: | 97 S. : graph. Darst. |
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Series: | Prace IPI PAN. - Warszawa. - Vol. 678 |
Type of publication: | Book / Working Paper |
Type of publication (narrower categories): | Dissertation u.a. Prüfungsschriften |
Thesis: | Zugl.: Bonn, Univ., Diss., 1989 |
Source: |
Persistent link: https://www.econbiz.de/10004091378