Questionnaire design how to plan, structure and write survey material for effective market research
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
London
Kogan Page
2008.
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| Vydání: | 2nd ed. |
| Edice: | Market research in practice series
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| Témata: |