Public opinion measurement a survey
| Autor principal: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Mexico
Instituto Cientifico de la Opinion Publica Mexicana
1945.
|
| Col·lecció: | Problems and results of public opinion research: a series of monographs ed. by Laszo Radvanyi. vol.1
|