Journal of the National Institute for Personnel Research Tydskrif van de Nasionale Institute vir personeelnarvorsing.
| 新着資料: | Psychologia Africana. |
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| 前タイトル: | Bulletin of the National Institute for Personnel Research. |
| 団体著者: | |
| フォーマット: | Continuing Resource |
| 言語: | English Afrikaans |
| 出版事項: |
Johannesburg
National Institute for Personnel Research
1953-1961.
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| 主題: |