Encyclopedia of social work, successor to the Social work year book.
| Egile korporatiboa: | , , | 
|---|---|
| Beste egile batzuk: | , , | 
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | New York
          National Association of Social Workers. | 
| Gaiak: |