Diseño y análisis de las encuestas sociales
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[s.l.] :
Amorrortu ,
1971
|
| Subjects: |
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[s.l.] :
Amorrortu ,
1971
|
| Subjects: |