Extent: | [232 S.] |
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Type of publication: | Book / Working Paper
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Type of publication (narrower categories): | Dissertation u.a. Prüfungsschriften |
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Thesis: | Univ. of Pennsylvania, Diss., 1971 |
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Notes: | [Mikrofilm] |
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Source: | |
Persistent link: https://ebvufind01.dmz1.zbw.eu/10004843472