Research studies in education a subject and author index of doctoral dissertations, reports and field studies, and a research methods bibliography, 1966
| Erakunde egilea: | |
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| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
Itasca, I..
F.E. Peacock Pub.
[c1967].
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| Gaiak: |