Focus groups : a practical guide for applied research /
| 1. autor: | |
|---|---|
| Format: | Książka |
| Język: | English |
| Wydane: |
Thousand Oaks, Calif. :
Sage Publications,
c1994.
|
| Wydanie: | 2nd ed. |
| Hasła przedmiotowe: | |
| Classic Catalogue: | View this record in Classic Catalogue |
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