Human relations in teaching the dynamics of helping children grow
| Egile nagusia: | |
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| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
Prentice-Hall Inc.
c1955.
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| Saila: | Prentice-Hall education series
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| Gaiak: |