Jan Otto de Kat (Q12349688)
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Dutch scientist, mathematician and esperantist
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Jan Otto de Kat |
Dutch scientist, mathematician and esperantist |
Statements
1920
0 references
2003
0 references
Sitelinks
Wikipedia(1 entry)
- eowiki Jan Otto de Kat