Focus groups as qualitative research
Egile nagusia: | |
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Formatua: | Liburua |
Hizkuntza: | English |
Argitaratua: |
Thousand Oaks, California
Sage Publications
1997.
|
Edizioa: | 2nd edition. |
Saila: | Qualitative research methods series
v. 16 |
Gaiak: |