Focus Groups

समान संसाधन

• Focus Groups
  द्वारा: David W Stewart, Prem N Shamdasani
• Focus groups: theory and practice
  द्वारा: Stewart, David W Shamdasani, Prem N.
• Focus groups : theory and practice V 20
  द्वारा: Shamdasani, Prem N
  प्रकाशित: (1990)
• Focus groups: theory and practice
  द्वारा: Prem N Shamdasani; Author, और अन्य
  प्रकाशित: (2007)
• Focus groups : theory and practice /
  द्वारा: Stewart, David W.