Public opinion measurement a survey
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Mexico
Instituto Cientifico de la Opinion Publica Mexicana
1945.
|
| श्रृंखला: | Problems and results of public opinion research: a series of monographs ed. by Laszo Radvanyi. vol.1
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