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Summary
| Description |
English: Walter N.Polakov, Student of Industrian Relations. |
| Date | |
| Source | Popular Science Monthly Journal (january 1921), Volume 98-No.1, page 22. |
| Author | Modern Publishing company |
Licensing
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1930.
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Note: This tag should not be used for sound recordings. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:59, 9 June 2017 | | 374 × 489 (30 KB) | Izdanie | User created page with UploadWizard |
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