Age and Achievement. Harvey C. Lehman
| Autor: | Tyler, Leona E. |
|---|---|
| Zdroj: | Journal of the American Statistical Association, 1954 Jun 01. 49(266), 404-406. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Tyler, Leona E. |
|---|---|
| Zdroj: | Journal of the American Statistical Association, 1954 Jun 01. 49(266), 404-406. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|