Introduction to educational research methodology of design in the behavioral and social sciences.
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
New York
Appleton-Century Crofts
[c1963].
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| Eagrán: | 2d ed. |
| Ábhair: |