Extent: | 138 S. : graph. Darst. |
---|---|
Series: | Commentationes scientiarum socialium. - Helsinki, ISSN 0355-256X. - Vol. 8 |
Type of publication: | Book / Working Paper |
Type of publication (narrower categories): | Dissertation u.a. Prüfungsschriften |
Thesis: | Zugl.: Helsinki, Univ., Diss., 1977 |
ISBN: | 951-653-067-2 |
Source: |
Persistent link: https://www.econbiz.de/10004615970