Survey research methods /

Míreanna comhchosúla

• Survey research methods /
  de réir: 296462 Fowler, Floyd J.
  Foilsithe / Cruthaithe: (2009)
• Survey research methods /
  de réir: 296462 Fowler, Floyd J.
  Foilsithe / Cruthaithe: (1993)
• Survey research methods/
  de réir: 296462 Fowler, Floyd J.
  Foilsithe / Cruthaithe: (1984)
• Improving survey questions : design and evaluation /
  de réir: 296462 Fowler, Floyd J.
  Foilsithe / Cruthaithe: (1995)
• Encyclopedia of survey research methods /
  de réir: Lavrakas, Paul J.
  Foilsithe / Cruthaithe: (2008)