Social group work a helping process.
| Autor principal: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Englewood Cliffs, N.J.
Prentice-Hall
[1963, c1972]
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| Edición: | 2d ed. |
| Colección: | Prentice-Hall sociology series
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| Materias: |