Journal of educational statistics
44
| Médium: | |
|---|---|
| Vydáno: |
Washington, D.C. : American Educational Research Association,
1976
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| Témata: | |
| On-line přístup: | http://www.jstor.org/action/showPublication?journalCode=jeducstat |
44
| Médium: | |
|---|---|
| Vydáno: |
Washington, D.C. : American Educational Research Association,
1976
|
| Témata: | |
| On-line přístup: | http://www.jstor.org/action/showPublication?journalCode=jeducstat |