Zur Frage der produktiven und unproducktiven Arbeit.
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| OCLC: | 17802763 |
|---|---|
| Main Author: | |
| Language: | German |
| Published: |
Münsingen,
Fischer,
1912.
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| Subjects: | |
| Format: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |