Questionnaire design, interviewing and attitude measurement /

Antzeko izenburuak

• Questionnaire design, interviewing and attitude measurement
  nork: Oppenheim, A N
  Argitaratua: (1992)
• Questionnaire design /
  nork: Brace, Ian
  Argitaratua: (2004)
• Designing a questionnaire /
  nork: Natarajan, Lalitha
• Graphs and questionnaires /
  nork: Picard, Claude Francois
  Argitaratua: (1980)
• Questionnaire design: How to plan, structure
  nork: Brace, Ian
  Argitaratua: (2005)