Johan Gerbrand Koopmans (Q2174017)
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Dutch economist
- J.G. Koopmans
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Johan Gerbrand Koopmans |
Dutch economist |
|
Statements
1 reference
9 August 1900Gregorian
4 references
J.G. Koopmans
9 October 2017
9 September 2019
25 December 1958
4 references
J.G. Koopmans
9 October 2017
1 reference
20 September 1954
25 December 1958
1 reference
15 September 2019
Identifiers
Sitelinks
Wikipedia(1 entry)
- nlwiki Johan Gerbrand Koopmans