Focus group

類似資料

• Focus Groups
  著者:: David W Stewart, Prem N Shamdasani
• Focus Groups
  著者:: David W Stewart, Prem N Shamdasani
• Focus groups : theory and practice /
  著者:: Stewart, David W.
• Focus group: Theory and practice
  著者:: Stewart, David W
  出版事項: (1990)
• Focus groups: theory and practice
  著者:: Stewart, David W Shamdasani, Prem N.