Lanean...
Focus group
| Egile nagusia: | Stewart, Herbert F. |
|---|---|
| Formatua: | Printed Book |
| Hizkuntza: | English |
| Argitaratua: |
London
Sage
1990
|
Antzeko izenburuak
-
Focus Groups
nork: David W Stewart, Prem N Shamdasani -
Focus Groups
nork: David W Stewart, Prem N Shamdasani -
Focus groups : theory and practice /
nork: Stewart, David W. -
Focus group: Theory and practice
nork: Stewart, David W
Argitaratua: (1990) -
Focus groups: theory and practice
nork: Stewart, David W Shamdasani, Prem N.