Focus group

Lignende værker

• Focus Groups
  af: David W Stewart, Prem N Shamdasani
• Focus Groups
  af: David W Stewart, Prem N Shamdasani
• Focus groups : theory and practice /
  af: Stewart, David W.
• Focus group: Theory and practice
  af: Stewart, David W
  Udgivet: (1990)
• Focus groups: theory and practice
  af: Stewart, David W Shamdasani, Prem N.