Á lódáil...
Focus group
| Príomhúdar: | Stewart, Herbert F. |
|---|---|
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
London
Sage
1990
|
Míreanna Comhchosúla
-
Focus Groups
le: David W Stewart, Prem N Shamdasani -
Focus Groups
le: David W Stewart, Prem N Shamdasani -
Focus groups : theory and practice /
le: Stewart, David W. -
Focus group: Theory and practice
le: Stewart, David W
Foilsithe: (1990) -
Focus groups: theory and practice
le: Stewart, David W Shamdasani, Prem N.