Extent: | xxiii, 274 p illus 22 cm |
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Series: | |
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Type of publication: | Book / Working Paper
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Language: | English |
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Notes: | Based on thesis (PH. D.) Harvard University, 1939 Bibliography: p. [253]-265 |
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Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10002811887