Sensitivity training and the laboratory approach readings about concepts and applications
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Itasca, Ill.
F. E. Peacock Publishers
[c1970].
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| Gaiak: |