Introduccion a la investigacion en servicio social profesional
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
Buenos Aires, Argentina :
Humanitas,
1967.
|
| Series: | Desarrollo social ;
4 |
| Subjects: |
| Physical Description: | 152 páginas ; 21 cm.-- |
|---|