Characteristic differences in bright and dull pupils an interpretation of mental differences, with special reference to teaching procedures
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Bloomington, Ill.
Public school publishing company
[c1927].
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| Ábhair: |