Controlled selection a technique in probability sampling
| Autor principal: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Ann Arbor, Mich.
Survey Research Center, University of Michigan
1950.
|
| Matèries: |
| Autor principal: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Ann Arbor, Mich.
Survey Research Center, University of Michigan
1950.
|
| Matèries: |