Social group work a helping process.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Englewood Cliffs, N.J.
Prentice-Hall
[1963, c1972]
|
| Edizioa: | 2d ed. |
| Saila: | Prentice-Hall sociology series
|
| Gaiak: |