Extent: | xviii, 92 p graph. Darst 24 cm |
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Type of publication: | Book / Working Paper |
Language: | English |
Notes: | Originally presented as the author's thesis, Universität Freiburg Bibliography: p. ix-xviii Zugl Diss Freiburg/Schweiz, 1965 |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10000634606