Roger Courtney (Q112455297)
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psychologist, expert in the management of non-profit organizations, and singer-songwriter
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Roger Courtney |
psychologist, expert in the management of non-profit organizations, and singer-songwriter |
Statements
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1 reference
1954
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1 reference
Identifiers
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10 February 2023
14 February 2023
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1 reference
Courtney, Roger
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