Public opinion measurement a survey
| Hovedforfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Mexico
Instituto Cientifico de la Opinion Publica Mexicana
1945.
|
| Serier: | Problems and results of public opinion research: a series of monographs ed. by Laszo Radvanyi. vol.1
|