Extent: | 38 S. : graph. Darst 4° |
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Series: | USW working paper. - Erftstadt : USW, ZDB-ID 60915-8. - Vol. 1987,4 |
Type of publication: | Book / Working Paper |
Language: | English |
ISBN: | 3-925561-09-9 |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10000730021